OFFSET
1,7
LINKS
N. Alexeev, A. Pologova, M. A. Alekseyev, Generalized Hultman Numbers and Cycle Structures of Breakpoint Graphs, Journal of Computational Biology 24:2 (2017), 93-105. doi:10.1089/cmb.2016.0190 arXiv:1503.05285
EXAMPLE
Triangle begins:
1,
1,0,
1,1,
1,4,1,
1,10,13,
1,20,75,24,
1,35,287,397,
1,56,854,3112,1017,
1,84,2142,16196,21897,
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
N. J. A. Sloane, Nov 28 2015
EXTENSIONS
Extended and offset corrected by Max Alekseyev, Feb 13 2018
STATUS
approved