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A248540 as a simple table

n a(n)
1 2
2 15
3 52
4 125
5 306
6 555
7 992
8 1673
9 2606
10 3663
11 5024
12 6777
13 8914
14 11379
15 14264
16 17729
17 21738
18 26191
19 31204
20 36933
21 43322
22 50243
23 57892
24 66645
25 76034
26 86163
27 97156
28 109293
29 122350
30 136083
31 150744
32 166801
33 183978
34 202119
35 221164
36 241881
37 263758

[2,15,52,125,306,555,992,1673,2606,3663,5024,6777,
 8914,11379,14264,17729,21738,26191,31204,36933,
 43322,50243,57892,66645,76034,86163,97156,109293,
 122350,136083,150744,166801,183978,202119,221164,
 241881,263758]

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Last modified April 25 11:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)