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A197446 as a simple table

n a(n)
1 4
2 36
3 474
4 4837
5 52117
6 585194
7 6455759
8 71202438
9 787298158
10 8700460833
11 96129107870
12 1062244177133
13 11737953179188
14 129703872646573
15 1433228960340464
16 15837211757913841
17 175001375414696401

[4,36,474,4837,52117,585194,6455759,71202438,
 787298158,8700460833,96129107870,1062244177133,
 11737953179188,129703872646573,1433228960340464,
 15837211757913841,175001375414696401]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)