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A244201
Number of ballot sequences of length n having largest descent 5.
2
1, 8, 57, 325, 1836, 9631, 50459, 259265, 1338386, 6883858, 35691600, 185658393, 974581172, 5149247182, 27453098035, 147525812345, 799938674416, 4374257134597, 24132381990803, 134269599147480, 753508935023296, 4263986330460375, 24330201998999324
OFFSET
7,2
COMMENTS
Also number of ballot sequences of length n having largest ascent 5.
CROSSREFS
Column k=5 of A238128 and of A238129.
Sequence in context: A297453 A096711 A282394 * A079926 A346228 A283125
KEYWORD
nonn
AUTHOR
Joerg Arndt and Alois P. Heinz, Jun 22 2014
STATUS
approved