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.

A231730 Triangular array read by rows: row n shows the coefficients of the polynomial u(n) = c(0) + c(1)*x + ... + c(n)*x^(n) which is the numerator of the n-th convergent of the continued fraction [k, k, k, ... ], where k = x + 1/2.

Table of values

n a(n)
1 1
2 2
3 5
4 4
5 4
6 9
7 22
8 12
9 8
10 29
11 56
12 72
13 32
14 16
15 65
16 202
17 232
18 208
19 80
20 32
21 181
22 556
23 924
24 800
25 560
26 192
27 64
28 441
29 1726
30 2964
31 3480
32 2480
33 1440
34 448
35 128
36 1165
37 4832
38 10112
39 12608
40 11680
41 7168
42 3584
43 1024
44 256
45 2929
46 14066
47 31632
48 46752
49 46816
50 36288
51 19712

List of values

[1, 2, 5, 4, 4, 9, 22, 12, 8, 29, 56, 72, 32, 16, 65, 202, 232, 208, 80, 32, 181, 556, 924, 800, 560, 192, 64, 441, 1726, 2964, 3480, 2480, 1440, 448, 128, 1165, 4832, 10112, 12608, 11680, 7168, 3584, 1024, 256, 2929, 14066, 31632, 46752, 46816, 36288, 19712]