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A153232 as a simple table

n a(n)
0 1
1 1
2 5
3 31
4 217
5 1637
6 12985
7 106767
8 901857
9 7779321
10 68238029
11 606829087
12 5458425065
13 49575244557
14 454002681969
15 4187624605215
16 38868943003201
17 362779053190001
18 3402660186792277
19 32055797319184735
20 303189929508106169
21 2877922441328068981
22 27406770566397160361

[1,1,5,31,217,1637,12985,106767,901857,7779321,
 68238029,606829087,5458425065,49575244557,
 454002681969,4187624605215,38868943003201,
 362779053190001,3402660186792277,
 32055797319184735,303189929508106169,
 2877922441328068981,27406770566397160361]

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Last modified September 7 07:38 EDT 2024. Contains 375729 sequences. (Running on oeis4.)