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.

A077640 Smallest term of a run of at least 7 consecutive integers which are not squarefree.

Table of values

n a(n)
1 217070
2 671346
3 826824
4 1092747
5 1092748
6 1427370
7 2097048
8 2779370
9 3112819
10 3306444
11 3597723
12 3994820
13 4063774
14 4442874
15 4630544
16 4842474
17 5436375
18 5479619
19 5610644
20 5634122
21 6315019
22 6474220
23 6626319
24 6677864
25 7128471
26 7216618
27 7216619
28 7295448
29 7507923

List of values

[217070, 671346, 826824, 1092747, 1092748, 1427370, 2097048, 2779370, 3112819, 3306444, 3597723, 3994820, 4063774, 4442874, 4630544, 4842474, 5436375, 5479619, 5610644, 5634122, 6315019, 6474220, 6626319, 6677864, 7128471, 7216618, 7216619, 7295448, 7507923]

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

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