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A147043 as a simple table

n a(n)
1 1
2 1
3 1
4 5
5 17
6 45
7 273
8 2925
9 46625
10 908301
11 25944849
12 1141847565
13 74712257377
14 7074982666029
15 978286939049873
16 197925384324109741
17 58779837596021528865

[1,1,1,5,17,45,273,2925,46625,908301,25944849,
 1141847565,74712257377,7074982666029,
 978286939049873,197925384324109741,
 58779837596021528865]

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Last modified June 19 02:16 EDT 2024. Contains 373492 sequences. (Running on oeis4.)