Expansion of 1/((1-3x)(1-4x)(1-5x)(1-12x)).

A028031

Expansion of 1/((1-3x)(1-4x)(1-5x)(1-12x)).

Terms

    a(0) =1a(1) =24a(2) =385a(3) =5280a(4) =67441a(5) =833064a(6) =10129825a(7) =122282160a(8) =1471249681a(9) =17675304504a(10) =212209212865

External references