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A091380 as a simple table

n a(n)
1 1
2 1
3 3
4 4
5 9
6 11
7 14
8 17
9 18
10 27
11 28
12 35
13 38
14 41
15 42
16 51
17 57
18 59
19 65
20 76
21 81
22 86
23 92
24 99
25 100
26 105
27 107
28 110
29 124
30 129
31 134
32 137
33 147
34 148
35 155
36 161
37 162
38 171
39 177
40 179
41 184
42 188
43 195
44 196
45 209
46 220
47 225
48 227
49 230
50 232
51 234
52 249
53 254
54 258
55 267
56 268
57 275
58 278
59 281

[1,1,3,4,9,11,14,17,18,27,28,35,38,41,42,51,57,59,
 65,76,81,86,92,99,100,105,107,110,124,129,134,137,
 147,148,155,161,162,171,177,179,184,188,195,196,
 209,220,225,227,230,232,234,249,254,258,267,268,
 275,278,281]

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)