Column 1 of triangle A104980; also equals column 0 of triangle A104986, which equals the matrix logarithm of A104980.
A104981
Column 1 of triangle A104980; also equals column 0 of triangle A104986, which equals the matrix logarithm of A104980.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =7a(4) =33a(5) =191a(6) =1297a(7) =10063a(8) =87669a(9) =847015a(10) =8989301a(11) =103996703a(12) =1303132269a(13) =17589153719a(14) =254509227541
External references
- oeis: A104981