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.

A071146 Numbers n such that sum of distinct primes dividing n is divisible by the largest prime dividing n. Also n has exactly 7 distinct prime factors and n is squarefree.

Table of values

n a(n)
1 1231230
2 2062830
3 2181270
4 3327870
5 3594990
6 4224990
7 4320030
8 4671030
9 5162430
10 5411406
11 5414430
12 6767670
13 7052430
14 7432230
15 7870830
16 7947030
17 8150142
18 8273265
19 8287230
20 8569470
21 8804334
22 9378390
23 10630830
24 10705695
25 10757838
26 10776990
27 10900230

List of values

[1231230, 2062830, 2181270, 3327870, 3594990, 4224990, 4320030, 4671030, 5162430, 5411406, 5414430, 6767670, 7052430, 7432230, 7870830, 7947030, 8150142, 8273265, 8287230, 8569470, 8804334, 9378390, 10630830, 10705695, 10757838, 10776990, 10900230]

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

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