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A222491 as a simple table

n a(n)
1 0
2 13
3 85
4 270
5 2373
6 17095
7 145019
8 1271237
9 12273588
10 113823904
11 1131311866
12 10543094777
13 105359579523
14 985710462356
15 9862145116373
16 92538102045091
17 925649183459093

[0,13,85,270,2373,17095,145019,1271237,12273588,
 113823904,1131311866,10543094777,105359579523,
 985710462356,9862145116373,92538102045091,
 925649183459093]

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Last modified May 26 21:56 EDT 2022. Contains 354092 sequences. (Running on oeis4.)