Expansion of Product_{k>=1} (1 + x^k)^(sigma_5(k)).

A301549

Expansion of Product_{k>=1} (1 + x^k)^(sigma_5(k)).

Terms

    a(0) =1a(1) =1a(2) =33a(3) =277a(4) =1829a(5) =12763a(6) =89213a(7) =584741a(8) =3704421a(9) =22964742a(10) =139315315a(11) =826585083a(12) =4807922574a(13) =27476514016a(14) =154490531418a(15) =855490577052

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