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A107941 as a simple table

n a(n)
0 1
1 31
2 371
3 2646
4 13524
5 54684
6 185724
7 551034
8 1467609
9 3578575
10 8107099
11 17257604
12 34826064
13 67098864
14 124140528
15 221594796
16 383151321
17 643861911
18 1054526011
19 1687405258
20 2643571700
21 4062243900
22 6132519900
23 9107976150
24 13324667265
25 19223133111
26 27375097491

[1,31,371,2646,13524,54684,185724,551034,1467609,
 3578575,8107099,17257604,34826064,67098864,
 124140528,221594796,383151321,643861911,
 1054526011,1687405258,2643571700,4062243900,
 6132519900,9107976150,13324667265,19223133111,
 27375097491]

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)