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A324436
Number of labeled cyclic chord diagrams with n chords such that every chord has length at least ten.
4
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 199, 26071, 2076337, 128036597, 6885473559, 341688260735, 16496710343843, 792460210118481, 38341661821182976, 1882679817632403839, 94308395144305086977, 4834964742446401521057, 254210075409129027824513
OFFSET
0,12
LINKS
CROSSREFS
Column k=10 of A324428.
Sequence in context: A052355 A153179 A269549 * A209181 A298251 A097732
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Feb 27 2019
STATUS
approved