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Subsets of Palindromic Triangulars
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Table of Palindromic Triangulars with
“Palindromic” Basenumbers
[TOP OF PAGE] [SUBSET B]
          
rood Full Listing

Serial
Number
Index“Palindromic” BasenumberLength
Palindromic Triangular NumberLength
   
Formula = n(n+1)/2    [ See also A008510 ]
19 1313.654.345.456.545.434.56319
6.677.120.357.887.130.286.820.317.887.530.217.76637
18 922.466.444.446.64213
3.041.674.104.186.814.014.761.40325
17 85266.444.444.66212
35.496.321.045.754.012.369.45323
16 84246.644.446.64212
30.416.741.529.792.514.761.40323
15 7826.644.444.66211
354.963.215.686.512.369.45321
14 712.664.444.66210
3.549.632.679.762.369.45319
13 66363.474.3639
66.056.806.460.865.06617
12 4211.111.1118
61.728.399.382.71614
11 32246.6426
30.416.261.40311
10 29111.1116
6.172.882.71610
9 192.6624
3.544.4537
8 151.1114
617.7166
7 143633
66.0665
6 10772
3.0034
5 6112
662
4 431
61
3 321
31
2 211
11
1 101
01











Table of Palindromic Triangulars with
“Prime” Basenumbers
[TOP OF PAGE] [SUBSET A]
          
rood Full Listing

Serial
Number
Index“Prime” BasenumberLength
Palindromic Triangular NumberLength
   
Formula = n(n+1)/2    [ See also A050721 and A050722 ]
6 735.513.600.77310
15.199.896.744.769.899.15120
5 131733
15.0515
4 111093
5.9954
3 6112
662
2 431
61
1 321
31


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