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A235092 as a simple table

n a(n)
1 256
2 656
3 1728
4 4820
5 13624
6 39884
7 117488
8 354588
9 1072888
10 3306172
11 10189840
12 31866620
13 99499864
14 314460540
15 990959472
16 3155587516
17 10009630136
18 32048121852
19 102135500880
20 328299662204
21 1049814687640
22 3384204174332

[256,656,1728,4820,13624,39884,117488,354588,
 1072888,3306172,10189840,31866620,99499864,
 314460540,990959472,3155587516,10009630136,
 32048121852,102135500880,328299662204,
 1049814687640,3384204174332]

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Last modified December 1 05:02 EST 2022. Contains 358454 sequences. (Running on oeis4.)