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.

A125129 Partial sums of diagonals of array of k-step Lucas numbers as in A125127, read by antidiagonals.

Table of values

n a(n)
1 1
2 1
3 4
4 1
5 8
6 11
7 1
8 12
9 19
10 26
11 1
12 19
13 33
14 45
15 57
16 1
17 30
18 58
19 84
20 102
21 120
22 1
23 48
24 101
25 157
26 197
27 222
28 247
29 1
30 77
31 179
32 292
33 380
34 436
35 469
36 502
37 1
38 124
39 318
40 546
41 731
42 855
43 929
44 971
45 1013
46 1
47 200
48 567
49 1026
50 1409
51 1674
52 1838
53 1932
54 1984
55 2036

List of values

[1, 1, 4, 1, 8, 11, 1, 12, 19, 26, 1, 19, 33, 45, 57, 1, 30, 58, 84, 102, 120, 1, 48, 101, 157, 197, 222, 247, 1, 77, 179, 292, 380, 436, 469, 502, 1, 124, 318, 546, 731, 855, 929, 971, 1013, 1, 200, 567, 1026, 1409, 1674, 1838, 1932, 1984, 2036]