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A020895 as a simple table

n a(n)
1 2
2 7
3 9
4 19
5 26
6 28
7 35
8 37
9 61
10 63
11 65
12 91
13 98
14 117
15 124
16 126
17 127
18 133
19 169
20 215
21 217
22 218
23 271
24 279
25 316
26 331
27 335
28 341
29 342
30 370
31 386
32 387
33 397
34 407
35 468
36 469
37 485
38 511
39 539
40 547
41 559
42 602
43 604
44 631
45 637
46 657
47 665
48 721
49 730
50 737
51 793
52 817

[2,7,9,19,26,28,35,37,61,63,65,91,98,117,124,126,
 127,133,169,215,217,218,271,279,316,331,335,341,
 342,370,386,387,397,407,468,469,485,511,539,547,
 559,602,604,631,637,657,665,721,730,737,793,817]

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Last modified September 28 02:44 EDT 2020. Contains 337392 sequences. (Running on oeis4.)