A324436 - OEIS

A324436

Number of labeled cyclic chord diagrams with n chords such that every chord has length at least ten.

%I #6 Feb 28 2019 12:16:21

%S 1,0,0,0,0,0,0,0,0,0,1,199,26071,2076337,128036597,6885473559,

%T 341688260735,16496710343843,792460210118481,38341661821182976,

%U 1882679817632403839,94308395144305086977,4834964742446401521057,254210075409129027824513

%N Number of labeled cyclic chord diagrams with n chords such that every chord has length at least ten.

%H Alois P. Heinz, <a href="/A324436/b324436.txt">Table of n, a(n) for n = 0..30</a>

%Y Column k=10 of A324428.

%K nonn

%O 0,12

%A _Alois P. Heinz_, Feb 27 2019