a(n) is the number k such that A383653(n)^4 is the sum of squares of k consecutive integers.
A383654
a(n) is the number k such that A383653(n)^4 is the sum of squares of k consecutive integers.
Terms
- a(0) =2a(1) =2a(2) =169a(3) =242a(4) =177a(5) =352a(6) =1536a(7) =2401a(8) =40898a(9) =163607a(10) =230121a(11) =60625a(12) =218089a(13) =185761a(14) =19512097a(15) =47761921a(16) =1170329056a(17) =1224370081a(18) =7957888849a(19) =10842382346a(20) =11474926944a(21) =208152552417a(22) =12230369281a(23) =190412616875a(24) =497818686976a(25) =72899460001a(27) =313455536641
External references
- oeis: A383654