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A004116 as a simple table

n a(n)
1 1
2 3
3 6
4 9
5 13
6 17
7 22
8 27
9 33
10 39
11 46
12 53
13 61
14 69
15 78
16 87
17 97
18 107
19 118
20 129
21 141
22 153
23 166
24 179
25 193
26 207
27 222
28 237
29 253
30 269
31 286
32 303
33 321
34 339
35 358
36 377
37 397
38 417
39 438
40 459

[1,3,6,9,13,17,22,27,33,39,46,53,61,69,78,87,97,
 107,118,129,141,153,166,179,193,207,222,237,253,
 269,286,303,321,339,358,377,397,417,438,459]

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Last modified May 28 14:43 EDT 2024. Contains 372913 sequences. (Running on oeis4.)