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.

A213461 Number of 0..3 arrays of length n+9 with sum less than 15 in any length 10 subsequence (=less than 50% duty cycle).

Table of values

n a(n)
1 466136
2 1568984
3 5444644
4 19105020
5 67329406
6 237475982
7 836356119
8 2935825527
9 10254646515
10 35582811585
11 122434373801
12 422379318044
13 1462308785872
14 5075439138225
15 17643670747421
16 61385086115242
17 213624545918282

List of values

[466136, 1568984, 5444644, 19105020, 67329406, 237475982, 836356119, 2935825527, 10254646515, 35582811585, 122434373801, 422379318044, 1462308785872, 5075439138225, 17643670747421, 61385086115242, 213624545918282]

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

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