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A107969 as a simple table

n a(n)
0 1
1 22
2 182
3 915
4 3388
5 10192
6 26376
7 60894
8 128535
9 252406
10 467038
11 822185
12 1387386
13 2257360
14 3558304
15 5455164
16 8159949
17 11941158
18 17134390
19 24154207
20 33507320
21 45807168
22 61789960
23 82332250
24 108470115
25 141420006
26 182601342

[1,22,182,915,3388,10192,26376,60894,128535,
 252406,467038,822185,1387386,2257360,3558304,
 5455164,8159949,11941158,17134390,24154207,
 33507320,45807168,61789960,82332250,108470115,
 141420006,182601342]

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Last modified December 1 22:12 EST 2021. Contains 349435 sequences. (Running on oeis4.)