
[ May 7, 2003 ] Jean Claude Rosa considered the case p > q and found the following nice solutions :
[ May 17, 2003 ] Giovanni Resta (email) found the smallest solution for the case with no gaps : p_{(k)}p_{(k+1)} = x^{2} 411828016678198512725064549221  411828016678198512725064549241 = For the reverse case whereby p > q or p_{(k)}p_{(k1)} = x^{2} 607286296388662783  607286296388662769 = 999800009999800021  999800009999800001 = 126896403745276627317710453  126896403745276627317710401 =  
A000148 Prime Curios! Prime Puzzle Wikipedia 148 Le nombre 148 
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