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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.

A337580 a(n) is the sequence of turns in the n-th iteration of the dragon curve encoded in binary (L=1, R=0) represented in decimal.

Table of values

n a(n)
1 1
2 6
3 108
4 27876
5 1826942052
6 7846656369001524324
7 144745261873314177475604083946266324068
8 49254260310842419635956203183145610297351659359183114324190902443509341776996

List of values

[1, 6, 108, 27876, 1826942052, 7846656369001524324, 144745261873314177475604083946266324068, 49254260310842419635956203183145610297351659359183114324190902443509341776996]

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

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