OFFSET
1,5
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,
1,1,
1,7,
1,22,25,
1,50,333,
1,95,1851,1893,
1,161,6839,39079,
1,252,19782,323580,301505,
1,372,48510,1706180,8566857,
...
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