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.

A258318 Number of distinct numbers in rows 0 through n of triangle A258197.

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 4
5 5
6 7
7 9
8 12
9 16
10 20
11 24
12 29
13 34
14 41
15 44
16 50
17 57
18 66
19 74
20 83
21 91
22 102
23 112
24 124
25 135
26 148
27 161
28 174
29 187
30 201
31 214
32 230
33 246
34 263
35 279
36 296
37 313
38 331
39 349
40 369
41 388
42 408
43 428
44 450
45 471
46 494
47 516
48 540
49 563
50 588
51 612
52 637
53 662
54 689
55 715
56 741
57 769

List of values

[1, 1, 2, 2, 4, 5, 7, 9, 12, 16, 20, 24, 29, 34, 41, 44, 50, 57, 66, 74, 83, 91, 102, 112, 124, 135, 148, 161, 174, 187, 201, 214, 230, 246, 263, 279, 296, 313, 331, 349, 369, 388, 408, 428, 450, 471, 494, 516, 540, 563, 588, 612, 637, 662, 689, 715, 741, 769]