OFFSET
1,2
COMMENTS
FORMULA
EXAMPLE
1
3 1
12 5 1 ; there are 5 ascending runs of length at least 2 in the permutations of [3], namely 13 in 132 and in 213, 23 in 231, 12 in 312, 123 in 123. T[3,2] = 5.
CROSSREFS
KEYWORD
AUTHOR
David Scambler, Sep 13 2006
STATUS
approved