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A153668 as a simple table

n a(n)
1 2
2 14
3 222
4 1772
5 2747
6 12347
7 135794
8 90529
9 222246
10 570361
11 2134829
12 6901329
13 4600886
14 3067257
15 5380892
16 75503109
17 814558605
18 543039070
19 362026046
20 241350697
21 160900465
22 107266976
23 101721580
24 190708740
25 127139160

[2,14,222,1772,2747,12347,135794,90529,222246,
 570361,2134829,6901329,4600886,3067257,5380892,
 75503109,814558605,543039070,362026046,241350697,
 160900465,107266976,101721580,190708740,127139160]

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Last modified April 25 13:02 EDT 2024. Contains 371969 sequences. (Running on oeis4.)