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A131937 as a simple table

n a(n)
1 1
2 4
3 8
4 14
5 21
6 29
7 38
8 49
9 61
10 74
11 88
12 103
13 120
14 138
15 157
16 177
17 198
18 220
19 244
20 269
21 295
22 322
23 350
24 379
25 409
26 440
27 473
28 507
29 542
30 578
31 615
32 653
33 692
34 732
35 773
36 816
37 860
38 905
39 951
40 998
41 1046
42 1095
43 1145
44 1196
45 1248
46 1302
47 1357
48 1413
49 1470
50 1528
51 1587
52 1647

[1,4,8,14,21,29,38,49,61,74,88,103,120,138,157,
 177,198,220,244,269,295,322,350,379,409,440,473,
 507,542,578,615,653,692,732,773,816,860,905,951,
 998,1046,1095,1145,1196,1248,1302,1357,1413,1470,
 1528,1587,1647]

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Last modified October 20 10:10 EDT 2021. Contains 348100 sequences. (Running on oeis4.)