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.

A245133 Number of length n 0..7 arrays least squares fitting to a zero slope straight line, with a single point taken as having zero slope.

Table of values

n a(n)
1 8
2 8
3 64
4 158
5 1728
6 5220
7 66256
8 217336
9 2920784
10 9995864
11 138879808
12 488324280
13 6938896320
14 24865974872
15 359129619952
16 1305229141238
17 19084811616288
18 70121208253128
19 1035266773525472
20 3836844883595142
21 57090322839615456

List of values

[8, 8, 64, 158, 1728, 5220, 66256, 217336, 2920784, 9995864, 138879808, 488324280, 6938896320, 24865974872, 359129619952, 1305229141238, 19084811616288, 70121208253128, 1035266773525472, 3836844883595142, 57090322839615456]

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

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