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A127902 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 2
6 6
7 16
8 36
9 75
10 163
11 391
12 991
13 2498
14 6150
15 15016
16 37116
17 93481
18 238137
19 607921
20 1550401
21 3959335
22 10155615
23 26182267
24 67753907
25 175713561
26 456422121
27 1187771521
28 3097869841
29 8097629671
30 21207212047
31 55628797891
32 146129168651
33 384401493333
34 1012608918421

[1,1,1,1,2,6,16,36,75,163,391,991,2498,6150,15016,
 37116,93481,238137,607921,1550401,3959335,
 10155615,26182267,67753907,175713561,456422121,
 1187771521,3097869841,8097629671,21207212047,
 55628797891,146129168651,384401493333,
 1012608918421]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)