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A023665 as a simple table

n a(n)
1 1
2 3
3 4
4 7
5 11
6 13
7 17
8 20
9 23
10 28
11 32
12 37
13 43
14 47
15 52
16 57
17 61
18 67
19 71
20 77
21 84
22 90
23 97
24 103
25 109
26 117
27 122
28 129
29 136
30 141
31 149
32 155
33 161
34 169
35 175
36 184
37 192
38 199
39 209
40 215
41 224
42 232
43 240
44 249
45 256
46 264
47 274
48 280
49 289
50 297
51 304
52 314
53 321
54 329
55 337

[1,3,4,7,11,13,17,20,23,28,32,37,43,47,52,57,61,
 67,71,77,84,90,97,103,109,117,122,129,136,141,149,
 155,161,169,175,184,192,199,209,215,224,232,240,
 249,256,264,274,280,289,297,304,314,321,329,337]

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Last modified May 13 06:21 EDT 2024. Contains 372498 sequences. (Running on oeis4.)