Q-residue of the triangle p(n,k)=floor((n+1)/(n+k+2)/2), 0<=k<=n, where Q is the triangular array (t(i,j)) given by t(i,j)=1. (See Comments.)

A193654

Q-residue of the triangle p(n,k)=floor((n+1)/(n+k+2)/2), 0<=k<=n, where Q is the triangular array (t(i,j)) given by t(i,j)=1. (See Comments.)

Terms

    a(0) =1a(1) =7a(2) =28a(3) =94a(4) =275a(5) =765a(6) =2002a(7) =5116a(8) =12625a(9) =30715a(10) =73040a(11) =172026a(12) =398671a(13) =917497a(14) =2086222a(15) =4718584a(16) =10573133a(17) =23592951a(18) =52254028

External references