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A264313 as a simple table

n a(n)
1 1
2 6
3 1
4 20
5 20
6 1
7 52
8 139
9 68
10 1
11 140
12 735
13 1032
14 240
15 1
16 392
17 4103
18 11206
19 7821
20 832
21 1
22 1117
23 24153
24 130041
25 167348
26 58589
27 2896
28 1
29 3155
30 137703
31 1605061
32 3932500
33 2495425
34 440001
35 10080
36 1
37 8845
38 781453
39 18898817
40 101336088
41 119041793

[1,6,1,20,20,1,52,139,68,1,140,735,1032,240,1,392,
 4103,11206,7821,832,1,1117,24153,130041,167348,
 58589,2896,1,3155,137703,1605061,3932500,2495425,
 440001,10080,1,8845,781453,18898817,101336088,
 119041793]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)