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.

A246753 Triangular numbers with strictly increasing product of digits.

Table of values

n a(n)
1 1
2 3
3 6
4 28
5 36
6 45
7 55
8 66
9 78
10 276
11 378
12 496
13 595
14 1596
15 2485
16 2775
17 3486
18 4656
19 5565
20 5778
21 5995
22 8778
23 25878
24 26796
25 35778
26 47586
27 47895
28 58996
29 196878
30 277885
31 359976
32 378885
33 448878
34 468996
35 569778
36 786885
37 887778
38 2489796
39 2797795
40 3667986
41 3689686
42 3887866

List of values

[1, 3, 6, 28, 36, 45, 55, 66, 78, 276, 378, 496, 595, 1596, 2485, 2775, 3486, 4656, 5565, 5778, 5995, 8778, 25878, 26796, 35778, 47586, 47895, 58996, 196878, 277885, 359976, 378885, 448878, 468996, 569778, 786885, 887778, 2489796, 2797795, 3667986, 3689686, 3887866]