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A078505 as a simple table

n a(n)
1 4
2 9
3 15
4 21
5 25
6 27
7 28
8 33
9 35
10 39
11 45
12 49
13 51
14 55
15 57
16 63
17 65
18 66
19 69
20 75
21 76
22 77
23 81
24 85
25 87
26 91
27 93
28 95
29 99
30 105
31 111
32 112
33 115
34 117
35 119
36 121
37 123
38 124
39 125
40 129
41 133
42 135
43 141
44 143
45 145
46 147
47 148
48 153
49 155
50 159
51 161
52 165
53 169
54 171
55 172
56 175
57 177
58 183
59 185
60 186

[4,9,15,21,25,27,28,33,35,39,45,49,51,55,57,63,65,
 66,69,75,76,77,81,85,87,91,93,95,99,105,111,112,
 115,117,119,121,123,124,125,129,133,135,141,143,
 145,147,148,153,155,159,161,165,169,171,172,175,
 177,183,185,186]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)