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.

A270493 Integers n such that the n-th prime divides the n-th Pell number (A000129(n)).

Table of values

n a(n)
1 3
2 10
3 45
4 1710
5 308961
6 601929
7 732202
8 2214702
9 7626372
10 13976550
11 21971144
12 27575700
13 207268867
14 1014593260
15 1134331652
16 3140421935
17 6196934304
18 21338685403
19 49990179304
20 82456321500

List of values

[3, 10, 45, 1710, 308961, 601929, 732202, 2214702, 7626372, 13976550, 21971144, 27575700, 207268867, 1014593260, 1134331652, 3140421935, 6196934304, 21338685403, 49990179304, 82456321500]

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

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