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.

A197972 a(n) = ceiling((n+1/3)^n).

Table of values

n a(n)
1 2
2 6
3 38
4 353
5 4316
6 64535
7 1140539
8 23256804
9 537441242
10 13880477011
11 396218076728
12 12386985584176
13 420923890579262
14 15447592770126360
15 608903758014263549
16 25656487848259583961
17 1150788495459483630200
18 54745172171004903538415

List of values

[2, 6, 38, 353, 4316, 64535, 1140539, 23256804, 537441242, 13880477011, 396218076728, 12386985584176, 420923890579262, 15447592770126360, 608903758014263549, 25656487848259583961, 1150788495459483630200, 54745172171004903538415]

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

Content is available under The OEIS End-User License Agreement.