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A362109
Arises from the enumeration of cycle-alternating permutations.
0
1, 1, 2, 5, 17, 78, 461, 3417, 31134, 340217, 4365673
OFFSET
0,3
LINKS
Bishal Deb and Alan D. Sokal, Continued fractions for cycle-alternating permutations, arXiv:2304.06545 [math.CO], 2023. See (1.10).
CROSSREFS
Sequence in context: A199164 A184509 A020096 * A187245 A361243 A302194
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Apr 14 2023
STATUS
approved