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A221643 as a simple table

n a(n)
1 0
2 3
3 4
4 23
5 24
6 43
7 44
8 76
9 111
10 112
11 115
12 139
13 164
14 180
15 183
16 248
17 264
18 323
19 327
20 348
21 411
22 479
23 480
24 499
25 611
26 699
27 747
28 787
29 943
30 976
31 1072
32 1103
33 1111
34 1176
35 1268
36 1388
37 1447
38 1576
39 1684
40 1851
41 1983
42 1984
43 2008
44 2243
45 2692
46 3271
47 3383
48 3452
49 3464
50 3532
51 3679
52 3804
53 3867

[0,3,4,23,24,43,44,76,111,112,115,139,164,180,183,
 248,264,323,327,348,411,479,480,499,611,699,747,
 787,943,976,1072,1103,1111,1176,1268,1388,1447,
 1576,1684,1851,1983,1984,2008,2243,2692,3271,3383,
 3452,3464,3532,3679,3804,3867]

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Last modified May 10 20:32 EDT 2024. Contains 372388 sequences. (Running on oeis4.)