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A289193 as a simple table

n a(n)
1 0
2 3
3 45
4 204
5 1735
6 3640
7 13529
8 22271
9 58302
10 182507
11 250688
12 613046
13 1038538
14 1311167
15 2081983
16 3851401
17 6675916
18 7887193
19 12835857
20 17422352
21 20067757
22 30239982
23 39351402
24 56657043
25 88847952
26 110134459
27 121855019

[0,3,45,204,1735,3640,13529,22271,58302,182507,
 250688,613046,1038538,1311167,2081983,3851401,
 6675916,7887193,12835857,17422352,20067757,
 30239982,39351402,56657043,88847952,110134459,
 121855019]

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