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A004783 as a simple table

n a(n)
1 2
2 3
3 4
4 7
5 13
6 16
7 19
8 21
9 29
10 43
11 46
12 67
13 78
14 85
15 89
16 92
17 100
18 105
19 111
20 121
21 127
22 141
23 154
24 157
25 171
26 188
27 191
28 199
29 205
30 210
31 211
32 217
33 221
34 229
35 232
36 239
37 241
38 267
39 274
40 277
41 300
42 309
43 313
44 316
45 323
46 326
47 331
48 343
49 346
50 369
51 379
52 415
53 421
54 430

[2,3,4,7,13,16,19,21,29,43,46,67,78,85,89,92,100,
 105,111,121,127,141,154,157,171,188,191,199,205,
 210,211,217,221,229,232,239,241,267,274,277,300,
 309,313,316,323,326,331,343,346,369,379,415,421,
 430]

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Last modified April 21 07:37 EDT 2024. Contains 371850 sequences. (Running on oeis4.)