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A146154 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 3
6 1
7 10
8 10
9 43
10 65
11 310
12 319
13 2668
14 3017
15 34910
16 54223
17 689528
18 1137739
19 18655423
20 31210424
21 700220638
22 1365782613
23 38696080322
24 86209219516
25 3066770236798
26 7328473794260
27 340900040830525
28 897917903090606

[1,1,1,1,3,1,10,10,43,65,310,319,2668,3017,34910,
 54223,689528,1137739,18655423,31210424,700220638,
 1365782613,38696080322,86209219516,3066770236798,
 7328473794260,340900040830525,897917903090606]

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Last modified April 23 12:08 EDT 2024. Contains 371912 sequences. (Running on oeis4.)