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A257814 as a simple table

n a(n)
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 50
10 298
11 130004
12 484950
13 3242940
14 4264064
15 5560625
16 36550290
17 47746195
18 111971979
19 129833998
20 9865843497
21 46793077740
22 767609367921
23 4432743262896
24 42744572298532
25 77186414790914
26 99320211963544
27 99335229415136
28 456385296642870

[2,3,4,5,6,7,8,9,50,298,130004,484950,3242940,
 4264064,5560625,36550290,47746195,111971979,
 129833998,9865843497,46793077740,767609367921,
 4432743262896,42744572298532,77186414790914,
 99320211963544,99335229415136,456385296642870]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)