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.

A074829 Triangle formed by Pascal's rule, except that the n-th row begins and ends with the n-th Fibonacci number.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 2
6 2
7 3
8 4
9 4
10 3
11 5
12 7
13 8
14 7
15 5
16 8
17 12
18 15
19 15
20 12
21 8
22 13
23 20
24 27
25 30
26 27
27 20
28 13
29 21
30 33
31 47
32 57
33 57
34 47
35 33
36 21
37 34
38 54
39 80
40 104
41 114
42 104
43 80
44 54
45 34
46 55
47 88
48 134
49 184
50 218
51 218
52 184
53 134
54 88
55 55
56 89
57 143
58 222
59 318
60 402
61 436
62 402
63 318
64 222
65 143
66 89

List of values

[1, 1, 1, 2, 2, 2, 3, 4, 4, 3, 5, 7, 8, 7, 5, 8, 12, 15, 15, 12, 8, 13, 20, 27, 30, 27, 20, 13, 21, 33, 47, 57, 57, 47, 33, 21, 34, 54, 80, 104, 114, 104, 80, 54, 34, 55, 88, 134, 184, 218, 218, 184, 134, 88, 55, 89, 143, 222, 318, 402, 436, 402, 318, 222, 143, 89]

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

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