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A022338 as a simple table

n a(n)
1 1
2 3
3 6
4 11
5 17
6 25
7 34
8 45
9 57
10 71
11 86
12 103
13 121
14 141
15 162
16 184
17 208
18 233
19 260
20 288
21 318
22 349
23 382
24 416
25 452
26 489
27 528
28 568
29 610
30 653
31 697
32 743
33 790
34 839
35 889
36 941
37 994
38 1049
39 1105
40 1163
41 1222
42 1283
43 1345
44 1408
45 1473
46 1539
47 1607
48 1676
49 1747
50 1819
51 1893
52 1968

[1,3,6,11,17,25,34,45,57,71,86,103,121,141,162,
 184,208,233,260,288,318,349,382,416,452,489,528,
 568,610,653,697,743,790,839,889,941,994,1049,1105,
 1163,1222,1283,1345,1408,1473,1539,1607,1676,1747,
 1819,1893,1968]

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Last modified August 26 07:40 EDT 2024. Contains 375454 sequences. (Running on oeis4.)