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.

A338258 Positive integers with digits in nondecreasing order for which the digital sum contains the same distinct digits as the digital product but the digital sum is not equal to the digital product.

Table of values

n a(n)
1 99
2 1137
3 3344
4 11558
5 22334
6 111339
7 222233
8 1111278
9 1112779
10 11111478
11 11111479
12 11112455
13 111111447
14 111111559
15 111111667
16 111112278
17 111112279
18 111113557
19 111113677
20 111122255
21 111135558
22 1111111489
23 1111112247
24 1111113333
25 1111116899
26 1111145556
27 1111555588
28 1244455555

List of values

[99, 1137, 3344, 11558, 22334, 111339, 222233, 1111278, 1112779, 11111478, 11111479, 11112455, 111111447, 111111559, 111111667, 111112278, 111112279, 111113557, 111113677, 111122255, 111135558, 1111111489, 1111112247, 1111113333, 1111116899, 1111145556, 1111555588, 1244455555]

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

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