OFFSET
1,4
COMMENTS
The terms in row n are associated with cycles of length n (see A226619).
LINKS
Geoffrey H. Morley, Rows 1..26 of array, flattened
EXAMPLE
The irregular array starts:
1, 0;
1;
2, 1;
3, 2, 1;
4, 3, 2, 1;
5, 4, 2, 3, 2, 1; ...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Geoffrey H. Morley, Jul 02 2013
STATUS
approved