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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.

A068070 Number of digits in 10^n-th Fibonacci number.

Table of values

n a(n)
0 1
1 2
2 21
3 209
4 2090
5 20899
6 208988
7 2089877
8 20898764
9 208987640
10 2089876403
11 20898764025
12 208987640250
13 2089876402500
14 20898764024998
15 208987640249979
16 2089876402499787
17 20898764024997874
18 208987640249978734
19 2089876402499787338
20 20898764024997873377
21 208987640249978733769

List of values

[1, 2, 21, 209, 2090, 20899, 208988, 2089877, 20898764, 208987640, 2089876403, 20898764025, 208987640250, 2089876402500, 20898764024998, 208987640249979, 2089876402499787, 20898764024997874, 208987640249978734, 2089876402499787338, 20898764024997873377, 208987640249978733769]

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

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