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A056512 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 1
11 1
12 13
13 21
14 154
15 266
16 1488
17 2646
18 12857
19 22827
20 101485
21 179487
22 752647
23 1323652
24 5325239
25 9321312
26 36387288
27 63436373
28 242085648
29 420693273
30 1577871106
31 2734926558
32 10120485512
33 17505749898
34 64096921939
35 110687251039
36 401885424357

[0,0,0,0,0,0,0,0,0,1,1,13,21,154,266,1488,2646,
 12857,22827,101485,179487,752647,1323652,5325239,
 9321312,36387288,63436373,242085648,420693273,
 1577871106,2734926558,10120485512,17505749898,
 64096921939,110687251039,401885424357]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)