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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.

A077632 LCM of terms in periodic part of continued fraction expansion of square root of 1+2^n.

Table of values

n a(n)
1 2
2 4
3 3
4 8
5 10
6 16
7 66
8 32
9 220
10 64
11 235620
12 128
13 360360
14 256
15 2508660
16 512
17 16290726273360
18 1024
19 23508390120198798054240
20 2048
21 465977246353354335600
22 4096
23 3026207803243202829468977760
24 8192

List of values

[2, 4, 3, 8, 10, 16, 66, 32, 220, 64, 235620, 128, 360360, 256, 2508660, 512, 16290726273360, 1024, 23508390120198798054240, 2048, 465977246353354335600, 4096, 3026207803243202829468977760, 8192]

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

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