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A137401 as a simple table

n a(n)
1 0
2 0
3 2
4 7
5 12
6 20
7 0
8 63
9 116
10 72
11 90
12 131
13 0
14 108
15 182
16 339
17 240
18 602
19 324
20 415
21 326
22 420
23 462
24 839
25 604
26 216
27 1808
28 763
29 756
30 812
31 810
32 1735
33 992
34 1056
35 1092
36 3311
37 648
38 1620
39 650
40 2511
41 1560
42 1640
43 1134
44 2227
45 4328
46 1980
47 2070
48 3683
49 2484
50 2644
51 2450
52 1519

[0,0,2,7,12,20,0,63,116,72,90,131,0,108,182,339,
 240,602,324,415,326,420,462,839,604,216,1808,763,
 756,812,810,1735,992,1056,1092,3311,648,1620,650,
 2511,1560,1640,1134,2227,4328,1980,2070,3683,2484,
 2644,2450,1519]

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Last modified June 17 16:32 EDT 2021. Contains 345085 sequences. (Running on oeis4.)