a(n) is the maximal coefficient of (1 + x^a(1)) * (1 + x^a(1) + x^a(2)) * ... * (1 + x^a(1) + x^a(2) + ... + x^a(n-1)).

A369791

a(n) is the maximal coefficient of (1 + x^a(1)) * (1 + x^a(1) + x^a(2)) * ... * (1 + x^a(1) + x^a(2) + ... + x^a(n-1)).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =8a(5) =22a(6) =70a(7) =262a(8) =1088a(9) =5076a(10) =26490a(11) =146542a(12) =896402a(13) =5662622a(14) =39826304a(15) =279072864a(16) =2232912264a(17) =17866212198a(18) =153323343990

External references