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A068474 as a simple table

n a(n)
1 19
2 47
3 77
4 79
5 115
6 177
7 191
8 267
9 280
10 297
11 340
12 398
13 406
14 446
15 470
16 639
17 839
18 917
19 1240
20 1655
21 1713
22 1778
23 1836
24 2140
25 2157
26 4715
27 5110
28 5269
29 6585
30 7089
31 7965
32 8517
33 8844
34 9785
35 10281
36 12586
37 15279
38 16100
39 16468
40 16732
41 17724
42 18145
43 18256
44 20728

[19,47,77,79,115,177,191,267,280,297,340,398,406,
 446,470,639,839,917,1240,1655,1713,1778,1836,2140,
 2157,4715,5110,5269,6585,7089,7965,8517,8844,9785,
 10281,12586,15279,16100,16468,16732,17724,18145,
 18256,20728]

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Last modified January 20 00:08 EST 2022. Contains 350467 sequences. (Running on oeis4.)