Expansion of 1/((1-2x)(1-5x)(1-6x)(1-10x)).

A025989

Expansion of 1/((1-2x)(1-5x)(1-6x)(1-10x)).

Terms

    a(0) =1a(1) =23a(2) =347a(3) =4375a(4) =50211a(5) =546063a(6) =5750347a(7) =59371895a(8) =605580371a(9) =6130227103a(10) =61765086747a(11) =620509140615

External references