cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A028912 Sort digits of primes into descending order (A028906), sort this sequence into ascending order (A028911), then remove duplicates.

Table of values

n a(n)
0 2
1 3
2 5
3 7
4 11
5 31
6 32
7 41
8 43
9 53
10 61
11 71
12 73
13 74
14 76
15 83
16 91
17 92
18 95
19 97
20 98
21 110
22 211
23 310
24 311
25 322
26 331
27 332
28 410
29 421
30 431
31 433
32 443
33 511
34 521
35 530
36 532
37 533
38 541
39 610
40 631
41 632
42 641
43 643
44 653
45 661
46 710
47 721
48 722
49 730
50 731
51 733
52 743
53 751
54 752
55 754
56 755

List of values

[2, 3, 5, 7, 11, 31, 32, 41, 43, 53, 61, 71, 73, 74, 76, 83, 91, 92, 95, 97, 98, 110, 211, 310, 311, 322, 331, 332, 410, 421, 431, 433, 443, 511, 521, 530, 532, 533, 541, 610, 631, 632, 641, 643, 653, 661, 710, 721, 722, 730, 731, 733, 743, 751, 752, 754, 755]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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