Sum of 9th powers of odd divisors of n.

Terms

a(0) =1a(1) =1a(2) =19684a(3) =1a(4) =1953126a(5) =19684a(6) =40353608a(7) =1a(8) =387440173a(9) =1953126a(10) =2357947692a(11) =19684a(12) =10604499374a(13) =40353608a(14) =38445332184a(15) =1a(16) =118587876498a(17) =387440173a(18) =322687697780a(19) =1953126a(20) =794320419872a(21) =2357947692a(23) =19684