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A115006 as a simple table

n a(n)
0 0
1 3
2 8
3 16
4 26
5 39
6 54
7 72
8 92
9 115
10 140
11 168
12 198
13 231
14 266
15 304
16 344
17 387
18 432
19 480
20 530
21 583
22 638
23 696
24 756
25 819
26 884
27 952
28 1022
29 1095
30 1170
31 1248
32 1328
33 1411
34 1496
35 1584
36 1674
37 1767
38 1862
39 1960
40 2060
41 2163
42 2268
43 2376
44 2486
45 2599
46 2714
47 2832
48 2952
49 3075
50 3200

[0,3,8,16,26,39,54,72,92,115,140,168,198,231,266,
 304,344,387,432,480,530,583,638,696,756,819,884,
 952,1022,1095,1170,1248,1328,1411,1496,1584,1674,
 1767,1862,1960,2060,2163,2268,2376,2486,2599,2714,
 2832,2952,3075,3200]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)