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A220775 as a simple table

n a(n)
0 1
1 3
2 62
3 23
4 6698
5 134
6 819260
7 2877
8 108621208
9 37201
10 14479700369
11 468915
12 1937642567197
13 7263798
14 259423798200631
15 97188666
16 34741718606996667
17 1352782707
18 4652799885800847654
19 19220635744
20 623139536802731306776
21 265095839585
22 83456125991723439283189

[1,3,62,23,6698,134,819260,2877,108621208,37201,
 14479700369,468915,1937642567197,7263798,
 259423798200631,97188666,34741718606996667,
 1352782707,4652799885800847654,19220635744,
 623139536802731306776,265095839585,
 83456125991723439283189]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)