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.

A098034 Numbers that are divisible both by the sum and by the product of the squares of their digits.

Table of values

n a(n)
1 111
2 11112
3 1122112
4 111111111
5 122121216
6 1111112112
7 1111211136
8 1116122112
9 1211162112
10 11111113116
11 11111121216
12 11112122112
13 11121114112
14 11132111232
15 11133122112
16 11213111232
17 11311322112
18 12111213312
19 21111311232
20 31111221312

List of values

[111, 11112, 1122112, 111111111, 122121216, 1111112112, 1111211136, 1116122112, 1211162112, 11111113116, 11111121216, 11112122112, 11121114112, 11132111232, 11133122112, 11213111232, 11311322112, 12111213312, 21111311232, 31111221312]

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

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