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.

A257774 Numbers n such that the products of the decimal digits of n^2 and n^3 coincide, n^2 and n^3 are zeroless.

Table of values

n a(n)
1 1
2 5
3 7
4 6057
5 292839
6 1295314
7 4897814
8 4967471
9 5097886
10 6010324
11 6919146
12 7068165
13 7189558
14 9465077
15 15347958
16 22842108
17 24463917
18 26754863
19 43378366
20 48810128
21 48885128
22 50833026
23 54588458
24 54649688
25 68093171
26 69925865
27 69980346
28 73390374
29 74357144

List of values

[1, 5, 7, 6057, 292839, 1295314, 4897814, 4967471, 5097886, 6010324, 6919146, 7068165, 7189558, 9465077, 15347958, 22842108, 24463917, 26754863, 43378366, 48810128, 48885128, 50833026, 54588458, 54649688, 68093171, 69925865, 69980346, 73390374, 74357144]