Positive integers c such that c^2 = a + b and a^2 + b^2 = m^4 for some co-prime positive integers a,b,m.
2372159, 17999572487701067948161
2 seqfan posts
Thu Sep 3 21:23:36 CEST 2009 [seqfan] Re: relation A091440 to A167348
Thu Sep 3 21:23:36 CEST 2009 [seqfan] Re: relation A091440 to A167348
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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