G.f. is square root of g.f. for A239112.
A275912
G.f. is square root of g.f. for A239112.
Terms
- a(0) =1a(1) =2a(2) =16a(3) =166a(4) =1934a(5) =24076a(6) =312900a(7) =4191528a(8) =57424848a(9) =800511928a(10) =11314617512a(11) =161736519334
External references
- oeis: A275912