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A250635 as a simple table

n a(n)
1 380
2 2347
3 12151
4 56232
5 241742
6 994030
7 3951204
8 15376595
9 58841311
10 222800817
11 836506982
12 3124145109
13 11618627925
14 43097606337
15 159532886234
16 589803541517
17 2178369414653
18 8040870052968
19 29666788704784
20 109426537156018

[380,2347,12151,56232,241742,994030,3951204,
 15376595,58841311,222800817,836506982,3124145109,
 11618627925,43097606337,159532886234,589803541517,
 2178369414653,8040870052968,29666788704784,
 109426537156018]

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Last modified June 7 02:04 EDT 2024. Contains 373140 sequences. (Running on oeis4.)