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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.

A348162 a(n) is the previous term in binary with 0's and 1's put alternatingly before each digit, starting with 0.

Table of values

n a(n)
0 0
1 0
2 2
3 38
4 9782
5 641083190
6 2753431335706502966
7 50791843174310108512166439539235563318
8 17283568615631356151658578642396687258566665947274335391075779120894446085942

List of values

[0, 0, 2, 38, 9782, 641083190, 2753431335706502966, 50791843174310108512166439539235563318, 17283568615631356151658578642396687258566665947274335391075779120894446085942]

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

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