Expansion of 1/((1-2x)(1-3x)(1-6x)(1-8x)).

A025938

Expansion of 1/((1-2x)(1-3x)(1-6x)(1-8x)).

Terms

    a(0) =1a(1) =19a(2) =237a(3) =2471a(4) =23429a(5) =210063a(6) =1818349a(7) =15380167a(8) =128060757a(9) =1054660607a(10) =8618507261a(11) =70035919863a(12) =566816115685

External references