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A248539 as a simple table

n a(n)
1 2
2 15
3 52
4 113
5 246
6 427
7 704
8 1113
9 1654
10 2279
11 3072
12 4045
13 5210
14 6555
15 8116
16 9953
17 12054
18 14383
19 16976
20 19929
21 23194
22 26735
23 30636
24 34993
25 39686
26 44751
27 50212
28 56201
29 62646
30 69451
31 76712
32 84609
33 93010
34 101879
35 111252
36 121321
37 131942
38 143103
39 154840

[2,15,52,113,246,427,704,1113,1654,2279,3072,4045,
 5210,6555,8116,9953,12054,14383,16976,19929,23194,
 26735,30636,34993,39686,44751,50212,56201,62646,
 69451,76712,84609,93010,101879,111252,121321,
 131942,143103,154840]

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Last modified March 29 09:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)