1109049320
domain: N
Appears in sequences
- a(n) = T(n,n), T given by A026519. Also a(n) = number of integer strings s(0), ..., s(n), counted by T, such that s(n) = 0.at n=26A026520
- a(n) = T(n,n), T given by A026536. Also a(n) = number of integer strings s(0), ..., s(n), counted by T, such that s(n)=0.at n=26A026537
- a(n) = A026520(2n).at n=13A291088