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A118005 as a simple table

n a(n)
0 1
1 4
2 61
3 424
4 4441
5 36844
6 347221
7 3046864
8 27812401
9 248358484
10 2244991981
11 20156099704
12 181649037961
13 1633620638524
14 14708689262341
15 132347685782944
16 1191281759937121
17 10720772899980964
18 96490770797094301

[1,4,61,424,4441,36844,347221,3046864,27812401,
 248358484,2244991981,20156099704,181649037961,
 1633620638524,14708689262341,132347685782944,
 1191281759937121,10720772899980964,
 96490770797094301]

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Last modified April 25 14:35 EDT 2024. Contains 371989 sequences. (Running on oeis4.)