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.

A305316 a(n) = sqrt(5*b(n)^2 - 4) with b(n) = Fibonacci(6*n+5) = A134497(n).

Table of values

n a(n)
0 11
1 199
2 3571
3 64079
4 1149851
5 20633239
6 370248451
7 6643838879
8 119218851371
9 2139295485799
10 38388099893011
11 688846502588399
12 12360848946698171
13 221806434537978679
14 3980154972736918051
15 71420983074726546239
16 1281597540372340914251
17 22997334743627409910279
18 412670427844921037470771
19 7405070366464951264563599
20 132878596168524201724674011

List of values

[11, 199, 3571, 64079, 1149851, 20633239, 370248451, 6643838879, 119218851371, 2139295485799, 38388099893011, 688846502588399, 12360848946698171, 221806434537978679, 3980154972736918051, 71420983074726546239, 1281597540372340914251, 22997334743627409910279, 412670427844921037470771, 7405070366464951264563599, 132878596168524201724674011]

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

Content is available under The OEIS End-User License Agreement.