Expansion of 1/((1-2x)(1-6x)(1-7x)(1-10x)).

A026391

Expansion of 1/((1-2x)(1-6x)(1-7x)(1-10x)).

Terms

    a(0) =1a(1) =25a(2) =407a(3) =5489a(4) =66759a(5) =762321a(6) =8356279a(7) =89114113a(8) =932519687a(9) =9629963057a(10) =98523692631

External references