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A042797 as a simple table

n a(n)
0 1
1 2
2 23
3 25
4 73
5 244
6 561
7 4171
8 21416
9 47003
10 115422
11 624113
12 4484213
13 9592539
14 33261830
15 76116199
16 109378029
17 1279274518
18 2667927065
19 161354898418
20 325377723901
21 3740509861329
22 4065887585230
23 11872285031789
24 39682742680597
25 91237770392983

[1,2,23,25,73,244,561,4171,21416,47003,115422,
 624113,4484213,9592539,33261830,76116199,
 109378029,1279274518,2667927065,161354898418,
 325377723901,3740509861329,4065887585230,
 11872285031789,39682742680597,91237770392983]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)