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.

A034979 Smallest square starting with a string of n 1's.

Table of values

n a(n)
1 1
2 1156
3 111556
4 11115556
5 111112681
6 111111555556
7 11111115555556
8 1111111155555556
9 111111111555555556
10 11111111115555555556
11 111111111113333185156
12 11111111111122500004921
13 11111111111115555555555556
14 111111111111119590793871025
15 11111111111111115805344390916
16 11111111111111115805344390916
17 111111111111111115889741773581604
18 11111111111111111167337156002376484
19 11111111111111111115555555555555555556
20 1111111111111111111155555555555555555556

List of values

[1, 1156, 111556, 11115556, 111112681, 111111555556, 11111115555556, 1111111155555556, 111111111555555556, 11111111115555555556, 111111111113333185156, 11111111111122500004921, 11111111111115555555555556, 111111111111119590793871025, 11111111111111115805344390916, 11111111111111115805344390916, 111111111111111115889741773581604, 11111111111111111167337156002376484, 11111111111111111115555555555555555556, 1111111111111111111155555555555555555556]

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

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