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.

A014831 a(1)=1; for n>1, a(n) = 8*a(n-1) + n.

Table of values

n a(n)
1 1
2 10
3 83
4 668
5 5349
6 42798
7 342391
8 2739136
9 21913097
10 175304786
11 1402438299
12 11219506404
13 89756051245
14 718048409974
15 5744387279807
16 45955098238472
17 367640785907793
18 2941126287262362
19 23529010298098915
20 188232082384791340
21 1505856659078330741
22 12046853272626645950

List of values

[1, 10, 83, 668, 5349, 42798, 342391, 2739136, 21913097, 175304786, 1402438299, 11219506404, 89756051245, 718048409974, 5744387279807, 45955098238472, 367640785907793, 2941126287262362, 23529010298098915, 188232082384791340, 1505856659078330741, 12046853272626645950]

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

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