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A161203 as a simple table

n a(n)
1 2
2 6
3 12
4 21
5 31
6 43
7 59
8 75
9 94
10 114
11 136
12 161
13 188
14 217
15 247
16 279
17 315
18 353
19 391
20 431
21 474
22 518
23 564
24 613
25 663
26 715
27 770
28 826
29 884
30 946
31 1008
32 1075
33 1142
34 1211
35 1282
36 1354
37 1428
38 1505
39 1583

[2,6,12,21,31,43,59,75,94,114,136,161,188,217,247,
 279,315,353,391,431,474,518,564,613,663,715,770,
 826,884,946,1008,1075,1142,1211,1282,1354,1428,
 1505,1583]

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Last modified June 3 23:31 EDT 2024. Contains 373088 sequences. (Running on oeis4.)