Expansion of 1/Product_{ n >= 2, n not of the form 2^k-1 } (1 - x^n).

A078657

Expansion of 1/Product_{ n >= 2, n not of the form 2^k-1 } (1 - x^n).

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =1a(6) =3a(7) =1a(8) =5a(9) =3a(10) =8a(11) =5a(12) =12a(13) =9a(14) =18a(15) =14a(16) =27a(17) =23a(18) =40a(19) =35a(20) =58a(21) =54a(22) =84a(23) =80a(24) =120a(25) =118a(26) =170a(27) =171a(28) =239a(29) =246

External references