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A005001 as a simple table

n a(n)
0 0
1 1
2 2
3 4
4 9
5 24
6 76
7 279
8 1156
9 5296
10 26443
11 142418
12 820988
13 5034585
14 32679022
15 223578344
16 1606536889
17 12086679036
18 94951548840
19 777028354999
20 6609770560056
21 58333928795428
22 533203744952179
23 5039919483399502
24 49191925338483848
25 495150794633289137

[0,1,2,4,9,24,76,279,1156,5296,26443,142418,
 820988,5034585,32679022,223578344,1606536889,
 12086679036,94951548840,777028354999,
 6609770560056,58333928795428,533203744952179,
 5039919483399502,49191925338483848,
 495150794633289137]

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Last modified April 29 08:49 EDT 2024. Contains 372098 sequences. (Running on oeis4.)