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.

A212313 Start of a run of n consecutive even numbers divisible respectively by first n primes.

Table of values

n a(n)
1 0
2 4
3 16
4 106
5 1576
6 1576
7 421996
8 932506
9 68830336
10 1407387556
11 189028491226
12 2996875353046
13 277564186341016
14 10013572619211736
15 507158503222672876
16 25102749806762329276
17 285816017624282687116
18 36818262670554322829446
19 5783948949281495901009676

List of values

[0, 4, 16, 106, 1576, 1576, 421996, 932506, 68830336, 1407387556, 189028491226, 2996875353046, 277564186341016, 10013572619211736, 507158503222672876, 25102749806762329276, 285816017624282687116, 36818262670554322829446, 5783948949281495901009676]

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

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