Least number that is not divisible by 5 and the sum of two positive squares in exactly n ways.

A274466

Least number that is not divisible by 5 and the sum of two positive squares in exactly n ways.

Terms

    a(0) =2a(1) =221a(2) =2873a(3) =6409a(4) =97682a(5) =83317a(6) =8254129a(7) =237133a(8) =1416389a(9) =14080573a(10) =2789895602a(11) =3082729a(12) =41075281a(13) =82150562a(14) =239369741a(15) =9722453a(16) =403139914489a(17) =52406393a(19) =520981201a(20) =40453486229a(21) =6941722489a(22) =13883444978a(23) =126391889a(24) =69177855149

External references