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A056738 as a simple table

n a(n)
1 1
2 4
3 8
4 13
5 20
6 28
7 37
8 47
9 59
10 72
11 86
12 101
13 117
14 135
15 154
16 174
17 195
18 217
19 240
20 264
21 290
22 317
23 345
24 374
25 404
26 435
27 467
28 500
29 535
30 571
31 608
32 646
33 685
34 725
35 766
36 808
37 851
38 896
39 942
40 989
41 1037
42 1086
43 1136
44 1187
45 1239
46 1292
47 1346
48 1402
49 1459
50 1517
51 1576
52 1636

[1,4,8,13,20,28,37,47,59,72,86,101,117,135,154,
 174,195,217,240,264,290,317,345,374,404,435,467,
 500,535,571,608,646,685,725,766,808,851,896,942,
 989,1037,1086,1136,1187,1239,1292,1346,1402,1459,
 1517,1576,1636]

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Last modified May 1 22:42 EDT 2024. Contains 372178 sequences. (Running on oeis4.)