Index | Basenumber (base 10) | Square (base 10) | Palindromic Square (base 2) |
50 | 337123937360778331771851 | 113652549141633992312598194470853792717115966201 | 1001111101000010110110100011110101110011011010111100101110110111000001111000010 {+ mirror} ( Discovered by Don Knuth ) [ 157 ] |
49 | 229901067957462571004109 | 52854501047981823289550415842404468408494883881 | 100101000010000100111110101001111110010110110111100100100011111010010111001111| {+ mirror} ( Discovered by Don Knuth ) [ 156 ] |
48 | 3641540337852258527739 | 13260816032205141182353948414189847832452121 | 100110000011101000001001001011000101011111101010011101011001100111110100| {+ mirror} ( Discovered by Michael Coriand ) [ 144 ] |
47 | 1229661818323605647753 | 1512068187442916142366763805165638713949009 | 10001010110111001000110101100000000111110000111010000011010111010011111 {+ mirror} ( Discovered by Michael Coriand ) [ 141 ] |
46 | 1206867269641962551983 | 1456528606533045545236103407002525977232289 | 10000101110000101101001010101110100010101111101010000110110001111110010 {+ mirror} ( Discovered by Michael Coriand ) [ 141 ] |
45 | 40680960921531677851 | 1654940581499187499999467202879243978201 | 100110111010000100111110110010100110101010111000001101111000100111 {+ mirror} ( Discovered by Michael Coriand ) [ 131 ] |
44 | 20255172526952149157 | 410272014096597111567947509181175810649 | 10011010010100111100001000000011011010101010110111001101010011000 {+ mirror} ( Discovered by Michael Coriand ) [ 129 ] |
43 | 18582324474283449281 | 345302782867553669699008349882899416961 | 10000001111000110111001011001110111100100010010000010011110010010 {+ mirror} ( Discovered by Michael Coriand ) [ 129 ] |
42 | 1700777959453421385 | 2892645667362543876700097382375318225 | 1000101101000110100111000101000110001100111100111110000010000| {+ mirror} ( Discovered by Michael Coriand ) [ 122 ] |
41 | 110836000480914003 | 12284619002605169104294278281484009 | 100101110110101101101100001100111110001110001101011011111| {+ mirror} ( Discovered by Michael Coriand ) [ 114 ] |
40 | 102993975061516383 | 10607758898972258629369115377402689 | 100000101100000000101111011001011111011101111000000100010| {+ mirror} ( Discovered by Michael Coriand ) [ 114 ] |
39 | 13705725655107789 | 187846915733079831950265208468521 | 100101000010111101100001111011010010100000010101010011|110010101010000001010010110111100001101111010000101001 ( Discovered by Michael Coriand ) [ 108 ] |
38 | 9584633941220733 | 91865207787200481488446229057289 | 10010000111100000000111111011011001100001111100000010001000000111110000110011011011111100000000111100001001 ( Discovered by Michael Coriand ) [ 107 ] |
37 | 6842401074083421 | 46818452458617953355995267063241 | 10010011101110111010010100001011101111101000100101000|00010100100010111110111010000101001011101110111001001 ( Discovered by Michael Coriand ) [ 106 ] |
36 | 5003566616789781 | 25035678888653135147725946027961 | 100111011111111101010010000110010111001000101110001000100011101000100111010011000010010101111111110111001 ( Discovered by Michael Coriand ) [ 105 ] |
35 | 4614431166047921 | 21292974986194375867814068422241 | 100001100110000010101000000010111100101111001001010000010100100111101001111010000000101010000011001100001 ( Discovered by Michael Coriand ) [ 105 ] |
34 | 1178448744881657 | 1388741444313152705354935065649 | 10001100001110100001111111111101000110011111110110101101111111001100010111111111110000101110000110001 ( Discovered by Don Knuth ) [ 101 ] |
33 | 301429589329949 | 90859797323621704030788342601 | 1001001011001010101110110011110100111111000111111111110001111110010111100110111010101001101001001 ( Discovered by Don Knuth ) [ 97 ] |
32 | 285000288617375 | 81225164511987049989151890625 | 1000001100111001111100001100111110011100000101101011010000011100111110011000011111001110011000001 ( Discovered by Don Knuth ) [ 97 ] |
31 | 154737433904091 | 23943673451222930894186536281 | 10011010101110110111110000100101010011110101100000110101111001010100100001111101101110101011001 ( Discovered by Jon E. Schoenfield ) [ 95 ] |
30 | 39192943705973 | 1536086836339568595475876729 | 1001111011010011111000010100100000100011000111110001100010000010010100001111100101101111001 ( Discovered by Jon E. Schoenfield ) [ 91 ] |
29 | 25100748703521 | 630047585477311162357797441 | 100000100100101001110001000000110000010100011|110001010000011000000100011100101001001000001 ( Discovered by Jon E. Schoenfield ) [ 90 ] |
28 | 18600264487591 | 345969839008338885792983281 | 10001111000101101111101101000110110101001010101010010101101100010110111110110100011110001 ( Discovered by Jon E. Schoenfield ) [ 89 ] |
27 | 18242038950999 | 332771985089764696323098001 | 10001001101000011001101010111010101110110000000001101110101011101010110011000010110010001 ( Discovered by Jon E. Schoenfield ) [ 89 ] |
26 | 12863364360297 | 165466142665759048029928209 | 10001000110111101101000110010001010010101111|11110101001010001001100010110111101100010001 ( Discovered by Jon E. Schoenfield ) [ 88 ] |
25 | 9274278357017 | 86012239043433944913138289 | 100011100100101110011001101001001010001110111011100010100100101100110011101001001110001 ( Discovered by Jon E. Schoenfield ) [ 87 ] |
24 | 4902182461643 | 24031392887240223166259449 | 1001111100000110110000110101100110111001000001001110110011010110000110110000011111001 ( Discovered by Jon E. Schoenfield ) [ 85 ] |
23 | 1615452642807 | 2609687241152120728839249 | 10001010001001111101101101110001110000100|00100001110001110110110111110010001010001 ( Discovered by Jon E. Schoenfield ) [ 82 ] |
22 | 202491428745 | 41002778715191412275025 | 10001010111011000011110111001100111101|10111100110011101111000011011101010001 ( Discovered by Jon E. Schoenfield ) [ 76 ] |
21 | 107137400475 | 11478422580540530225625 | 1001101110001111110001110011101001101|1011001011100111000111111000111011001 ( Discovered by Jon E. Schoenfield ) [ 74 ] |
20 | 101657343993 | 10334215587711133184049 | 1000110000001110000000110100010100000|0000010100010110000000111000000110001 ( Discovered by Jon E. Schoenfield ) [ 74 ] |
19 | 73798050723 | 5446152290514480822729 | 1001001110011110010001011101111010100010101111011101000100111100111001001 ( Discovered by Jon E. Schoenfield ) [ 73 ] |
18 | 17360493407 | 301386731334490467649 | 100000101011010010100110000110101010101011000011001010010110101000001 ( Discovered by Jon E. Schoenfield ) [ 69 ] |
17 | 4770504939 | 22757717373023393721 | 10011101111010011101001110110000000001101110010111001011110111001 ( Discovered by Patrick De Geest ) [ 65 ] |
16 | 542959199 | 294804691778721601 | 10000010111010110110100111000100011100101101101011101000001 ( Discovered by Jon Schoenfield ) [ 59 ] |
15 | 390117873 | 152191954834044129 | 10000111001011000111000110110|01101100011100011010011100001 ( Discovered by Jon Schoenfield ) [ 58 ] |
14 | 295742437 | 87463589042698969 | 100110110101110111010101110111011101010111011101011011001 ( Discovered by Jon Schoenfield ) [ 57 ] |
13 | 68301841 | 4665141483989281 | 10000100100101110101111100100111110101110100100100001 ( Discovered by Jon Schoenfield ) [ 53 ] |
12 | 17906499 | 320642706437001 | 1001000111001111101110010100111011111001110001001 ( Discovered by Jon Schoenfield ) [ 49 ] |
11 | 12489657 | 155991531977649 | 100011011101111110011011|110110011111101110110001 ( Discovered by Jon Schoenfield ) [ 48 ] |
10 | 6435309 | 41413201925481 | 10010110101010010000110|01100001001010101101001 ( Discovered by Jon Schoenfield ) [ 46 ] |
9 | 3168099 | 10036851273801 | 1001001000001110001011|1101000111000001001001 ( Discovered by Jon Schoenfield ) [ 44 ] |
8 | 1092489 | 1193532215121 | 10001010111100100000100000100111101010001 ( Discovered by Gus Simmons ) [ 41 ] |
7 | 141683 | 20074072489 | 10010101100100000100000100110101001 ( Discovered by Gus Simmons ) [ 35 ] |
6 | 18197 | 331130809 | 10011101111001010011110111001 ( Discovered by Gus Simmons ) [ 29 ] |
5 | 11991 | 143784081 | 10001001000111|11100010010001 ( Discovered by Gus Simmons ) [ 28 ] |
4 | 4523 | 20457529 | 1001110000010100000111001 ( Discovered by Gus Simmons ) [ 25 ] |
3 | 3 | 9 | 101 ( Discovered by Gus Simmons ) [ 3 ] |
2 | 1 | 1 | 1 ( Discovered by Gus Simmons ) [ 1 ] |
1 | 0 | 0 | 0 ( Discovered by Gus Simmons ) [ 1 ] |