cp's OEIS Frontend

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.

A114182 F(4n) - 2n - 1 where F(n) = Fibonacci numbers. Also, the floor of the log base phi of sequence A090162 (phi = (1+Sqrt(5))/2).

Table of values

n a(n)
1 0
2 16
3 137
4 978
5 6754
6 46355
7 317796
8 2178292
9 14930333
10 102334134
11 701408710
12 4807526951
13 32951280072
14 225851433688
15 1548008755889
16 10610209857690
17 72723460248106
18 498454011879227
19 3416454622906668
20 23416728348467644

List of values

[0, 16, 137, 978, 6754, 46355, 317796, 2178292, 14930333, 102334134, 701408710, 4807526951, 32951280072, 225851433688, 1548008755889, 10610209857690, 72723460248106, 498454011879227, 3416454622906668, 23416728348467644]

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

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