Convolution related to array A205497 and to generating functions for the rows of the array form of A050446.

A205495

Convolution related to array A205497 and to generating functions for the rows of the array form of A050446.

Terms

    a(0) =1a(1) =46a(2) =937a(3) =12331a(4) =123216a(5) =1019051a(6) =7349140a(7) =47816612a(8) =287357460a(9) =1622135139a(10) =8709442871a(11) =44899559053a(12) =223883501478

External references