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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.

A097690 Numerators of the continued fraction n-1/(n-1/...) [n times].

Table of values

n a(n)
1 1
2 3
3 21
4 209
5 2640
6 40391
7 726103
8 15003009
9 350382231
10 9127651499
11 262424759520
12 8254109243953
13 281944946167261
14 10393834843080975
15 411313439034311505
16 17391182043967249409
17 782469083251377707328

List of values

[1, 3, 21, 209, 2640, 40391, 726103, 15003009, 350382231, 9127651499, 262424759520, 8254109243953, 281944946167261, 10393834843080975, 411313439034311505, 17391182043967249409, 782469083251377707328]

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

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