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A046103 as a simple table

n a(n)
1 0
2 1
3 9
4 19
5 47
6 207
7 1289
8 2785
9 4074
10 6859
11 24651
12 31510
13 591831
14 623341
15 4331877
16 4955218
17 14242313
18 19197531
19 33439844
20 152956907
21 186396751
22 7981620449
23 48076119445
24 56057739894
25 272307079021
26 600671897936

[0,1,9,19,47,207,1289,2785,4074,6859,24651,31510,
 591831,623341,4331877,4955218,14242313,19197531,
 33439844,152956907,186396751,7981620449,
 48076119445,56057739894,272307079021,600671897936]

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Last modified April 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)