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A206594 as a simple table

n a(n)
1 15
2 171
3 2532
4 38810
5 597829
6 9217211
7 142130380
8 2191712741
9 33797293408
10 521171299118
11 8036724854275
12 123930361123673
13 1911068840711956
14 29469647972560031
15 454436874891109270
16 7007646425074694210

[15,171,2532,38810,597829,9217211,142130380,
 2191712741,33797293408,521171299118,8036724854275,
 123930361123673,1911068840711956,
 29469647972560031,454436874891109270,
 7007646425074694210]

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Last modified December 7 15:24 EST 2021. Contains 349581 sequences. (Running on oeis4.)