Column 1 of A111560, which is the matrix log of A111553.
A111561
Column 1 of A111560, which is the matrix log of A111553.
Terms
- a(0) =0a(1) =2a(2) =7a(3) =44a(4) =354a(5) =3328a(6) =35144a(7) =407984a(8) =5137824a(9) =69566144a(10) =1006372864a(11) =15481560064a(12) =252326173824
External references
- oeis: A111561