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A253134 as a simple table

n a(n)
1 144
2 3323
3 32166
4 184145
5 764836
6 2521335
7 7036012
8 17264207
9 38381418
10 78763123
11 151375270
12 275557605
13 479126062
14 800684721
15 1293413658
16 2028024289
17 3097019402
18 4620705367
19 6751984484
20 9681773551
21 13650121504
22 18950897209

[144,3323,32166,184145,764836,2521335,7036012,
 17264207,38381418,78763123,151375270,275557605,
 479126062,800684721,1293413658,2028024289,
 3097019402,4620705367,6751984484,9681773551,
 13650121504,18950897209]

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Last modified December 7 17:17 EST 2021. Contains 349582 sequences. (Running on oeis4.)