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A121712 as a simple table

n a(n)
1 1
2 3
3 7
4 15
5 21
6 31
7 43
8 54
9 69
10 74
11 77
12 86
13 104
14 118
15 125
16 141
17 163
18 183
19 206
20 227
21 246
22 259
23 283
24 309
25 334
26 364
27 399
28 427
29 459
30 493
31 529
32 567
33 607
34 649
35 688
36 740
37 773
38 800
39 845
40 891
41 939
42 983
43 1024
44 1074
45 1117
46 1171
47 1227
48 1285
49 1345
50 1407
51 1462
52 1511
53 1562

[1,3,7,15,21,31,43,54,69,74,77,86,104,118,125,141,
 163,183,206,227,246,259,283,309,334,364,399,427,
 459,493,529,567,607,649,688,740,773,800,845,891,
 939,983,1024,1074,1117,1171,1227,1285,1345,1407,
 1462,1511,1562]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)