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.

A049678 a(n) = F(8*n+4)/3, where F=A000045 (the Fibonacci sequence).

Table of values

n a(n)
0 1
1 48
2 2255
3 105937
4 4976784
5 233802911
6 10983760033
7 516002918640
8 24241153416047
9 1138818207635569
10 53500214605455696
11 2513371268248782143
12 118074949393087305025
13 5547009250206854554032
14 260591359810329076734479
15 12242246901835259751966481

List of values

[1, 48, 2255, 105937, 4976784, 233802911, 10983760033, 516002918640, 24241153416047, 1138818207635569, 53500214605455696, 2513371268248782143, 118074949393087305025, 5547009250206854554032, 260591359810329076734479, 12242246901835259751966481]

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

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