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.

A069516 Geometric mean of digits = 3 and digits are in nondecreasing order.

Table of values

n a(n)
1 3
2 19
3 33
4 139
5 333
6 1199
7 1339
8 3333
9 11399
10 13339
11 33333
12 111999
13 113399
14 133339
15 333333
16 1113999
17 1133399
18 1333339
19 3333333
20 11119999
21 11133999
22 11333399
23 13333339
24 33333333
25 111139999
26 111333999
27 113333399
28 133333339
29 333333333
30 1111199999
31 1111339999

List of values

[3, 19, 33, 139, 333, 1199, 1339, 3333, 11399, 13339, 33333, 111999, 113399, 133339, 333333, 1113999, 1133399, 1333339, 3333333, 11119999, 11133999, 11333399, 13333339, 33333333, 111139999, 111333999, 113333399, 133333339, 333333333, 1111199999, 1111339999]

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

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