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A328434 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 21
5 81
6 346
7 1630
8 8350
9 45958
10 269815
11 1681285
12 11071336
13 76743040
14 558062437
15 4244853573
16 33687390663
17 278296576327
18 2388351295760
19 21254019548162
20 195801111412320
21 1864508416302520
22 18326903140310011
23 185711672802101781
24 1937795878138303715

[1,1,2,6,21,81,346,1630,8350,45958,269815,1681285,
 11071336,76743040,558062437,4244853573,
 33687390663,278296576327,2388351295760,
 21254019548162,195801111412320,1864508416302520,
 18326903140310011,185711672802101781,
 1937795878138303715]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)