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A041909 as a simple table

n a(n)
0 1
1 1
2 5
3 11
4 115
5 241
6 1079
7 1320
8 56519
9 57839
10 287875
11 633589
12 6623765
13 13881119
14 62148241
15 76029360
16 3255381361
17 3331410721
18 16581024245
19 36493459211
20 381515616355
21 799524691921
22 3579614384039
23 4379139075960
24 187503455574359
25 191882594650319

[1,1,5,11,115,241,1079,1320,56519,57839,287875,
 633589,6623765,13881119,62148241,76029360,
 3255381361,3331410721,16581024245,36493459211,
 381515616355,799524691921,3579614384039,
 4379139075960,187503455574359,191882594650319]

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Last modified April 24 07:54 EDT 2024. Contains 371922 sequences. (Running on oeis4.)