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.

A097372 Numbers n such that n=(d_1+6)*(d_2+6)*...*(d_k+6) where d_1 d_2 ... d_k is the decimal expansion of n.

Table of values

n a(n)
1 90
2 840
3 4320
4 59400
5 60480
6 917280
7 2419200
8 34992000
9 3714984000
10 460522782720
11 896168448000
12 2194698240000
13 39109522636800
14 229419122688000
15 239446056960000
16 650997662515200
17 3954407288832000
18 182279345504256000
19 883270791696384000
20 275333274192936960000

List of values

[90, 840, 4320, 59400, 60480, 917280, 2419200, 34992000, 3714984000, 460522782720, 896168448000, 2194698240000, 39109522636800, 229419122688000, 239446056960000, 650997662515200, 3954407288832000, 182279345504256000, 883270791696384000, 275333274192936960000]