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A015931 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 5
6 8
7 9
8 16
9 17
10 21
11 27
12 32
13 45
14 63
15 64
16 99
17 105
18 117
19 124
20 128
21 153
22 171
23 189
24 207
25 254
26 256
27 261
28 273
29 279
30 333
31 369
32 387
33 423
34 429
35 477
36 512
37 513
38 531
39 549
40 585
41 603
42 639
43 657
44 711
45 747
46 801
47 873
48 909
49 927
50 945
51 963
52 981
53 1017
54 1143
55 1179
56 1197
57 1209
58 1233
59 1251
60 1341
61 1359
62 1365
63 1413
64 1467
65 1472
66 1503
67 1504
68 1557
69 1611
70 1629
71 1665
72 1719
73 1737
74 1773
75 1785
76 1791
77 1899
78 1971

[1,2,3,4,5,8,9,16,17,21,27,32,45,63,64,99,105,117,
 124,128,153,171,189,207,254,256,261,273,279,333,
 369,387,423,429,477,512,513,531,549,585,603,639,
 657,711,747,801,873,909,927,945,963,981,1017,1143,
 1179,1197,1209,1233,1251,1341,1359,1365,1413,1467,
 1472,1503,1504,1557,1611,1629,1665,1719,1737,1773,
 1785,1791,1899,1971]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)