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A042040 as a simple table

n a(n)
0 23
1 70
2 793
3 2449
4 113447
5 342790
6 3884137
7 11995201
8 555663383
9 1678985350
10 19024502233
11 58752492049
12 2721639136487
13 8223669901510
14 93182008053097
15 287769694060801
16 13330587934849943
17 40279533498610630

[23,70,793,2449,113447,342790,3884137,11995201,
 555663383,1678985350,19024502233,58752492049,
 2721639136487,8223669901510,93182008053097,
 287769694060801,13330587934849943,
 40279533498610630]

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Last modified June 13 02:52 EDT 2024. Contains 373366 sequences. (Running on oeis4.)