-10626domain: ZAppears in sequencesInverse of Riordan array (1/(1-x), x/(1-x)^4), A109960.at n=22A109962Expansion of 1/(1 - x*Product_{k>=1} (1 - x^k)^k).at n=17A299211a(n) = Sum_{k=0..floor(n/10)} (-1)^k * binomial(n-5*k,5*k).at n=24A348310