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A126491 as a simple table

n a(n)
0 1
1 23
2 149
3 987
4 6589
5 44191
6 297261
7 2003755
8 13527217
9 91424701
10 618430417
11 4186027957
12 28348547453
13 192055244309
14 1301515597555
15 8822073211457
16 59809085903049
17 405528485035889
18 2749918380375081
19 18648854413662219

[1,23,149,987,6589,44191,297261,2003755,13527217,
 91424701,618430417,4186027957,28348547453,
 192055244309,1301515597555,8822073211457,
 59809085903049,405528485035889,2749918380375081,
 18648854413662219]

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Last modified April 16 16:13 EDT 2024. Contains 371749 sequences. (Running on oeis4.)