**Numbers a such that equation Diophantine a+b^2=c^3 has integer solution(s) b and c.**

*2, 4, 7, 11, 13, 15, 18, 19, 20, 23, 25, 26, 28, 35, 39, 40, 44, 45, 47, 48, 49, 53, 54, 55*

*2 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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