350700domain: NAppears in sequencesExpansion of e.g.f. arcsinh(tanh(x) + log(x+1)).at n=8A013124Total number of parts in all overpartitions of n.at n=25A235792Integers z such that there exist two integers 0<x<=y<=z such that psi(x) = psi(y) = psi(z) = x + y + z.at n=8A386933