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A220522 as a simple table

n a(n)
0 0
1 1
2 3
3 7
4 11
5 15
6 19
7 26
8 34
9 38
10 42
11 50
12 62
13 70
14 78
15 91
16 107
17 111
18 115
19 123
20 135
21 151
22 167
23 187
24 211
25 223
26 231
27 247
28 275
29 291
30 307
31 332
32 364
33 368
34 372
35 380
36 392
37 408
38 424
39 446
40 478
41 504
42 524
43 548
44 588
45 620
46 660
47 701
48 749
49 769
50 777

[0,1,3,7,11,15,19,26,34,38,42,50,62,70,78,91,107,
 111,115,123,135,151,167,187,211,223,231,247,275,
 291,307,332,364,368,372,380,392,408,424,446,478,
 504,524,548,588,620,660,701,749,769,777]

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Last modified January 18 19:50 EST 2020. Contains 331030 sequences. (Running on oeis4.)