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.

A096484 Integer part of the square root of (2n-1)-th decimal repunit.

Table of values

n a(n)
1 1
2 10
3 105
4 1054
5 10540
6 105409
7 1054092
8 10540925
9 105409255
10 1054092553
11 10540925533
12 105409255338
13 1054092553389
14 10540925533894
15 105409255338945
16 1054092553389459
17 10540925533894597
18 105409255338945977

List of values

[1, 10, 105, 1054, 10540, 105409, 1054092, 10540925, 105409255, 1054092553, 10540925533, 105409255338, 1054092553389, 10540925533894, 105409255338945, 1054092553389459, 10540925533894597, 105409255338945977]

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

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