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A091658 as a simple table

n a(n)
1 4
2 9
3 30
4 40
5 44
6 130
7 276
8 647
9 791
10 878
11 1008
12 3041
13 3200
14 3384
15 5606
16 9721
17 17899
18 22640
19 34070
20 34152
21 37648
22 91193
23 134943
24 152617
25 158172
26 190950
27 258992
28 315679
29 525765
30 558041
31 734305
32 1500708
33 1669873
34 1873804
35 1936902
36 4278672
37 5227319
38 7385934
39 7876549
40 10765774
41 11396841
42 11466234
43 12994613
44 19147251
45 31403937
46 43166470

[4,9,30,40,44,130,276,647,791,878,1008,3041,3200,
 3384,5606,9721,17899,22640,34070,34152,37648,
 91193,134943,152617,158172,190950,258992,315679,
 525765,558041,734305,1500708,1669873,1873804,
 1936902,4278672,5227319,7385934,7876549,10765774,
 11396841,11466234,12994613,19147251,31403937,
 43166470]

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Last modified March 29 08:00 EDT 2024. Contains 371265 sequences. (Running on oeis4.)