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A215798 as a simple table

n a(n)
1 2
2 3
3 5
4 6
5 7
6 9
7 13
8 14
9 15
10 17
11 18
12 19
13 21
14 25
15 26
16 27
17 31
18 37
19 38
20 39
21 42
22 45
23 49
24 51
25 54
26 57
27 61
28 62
29 63
30 65
31 67
32 74
33 75
34 78
35 81
36 85
37 89
38 93
39 98
40 101
41 103
42 107
43 111
44 114
45 117
46 122
47 125
48 126
49 127
50 133
51 134
52 135
53 139
54 147
55 153
56 162
57 171
58 183
59 186
60 189
61 195
62 201
63 217
64 221
65 222
66 225
67 234
68 243
69 254
70 255
71 257
72 259
73 267
74 269
75 271
76 278
77 279
78 281
79 293
80 294

[2,3,5,6,7,9,13,14,15,17,18,19,21,25,26,27,31,37,
 38,39,42,45,49,51,54,57,61,62,63,65,67,74,75,78,
 81,85,89,93,98,101,103,107,111,114,117,122,125,
 126,127,133,134,135,139,147,153,162,171,183,186,
 189,195,201,217,221,222,225,234,243,254,255,257,
 259,267,269,271,278,279,281,293,294]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)