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.

A342493 Number of compositions of n with strictly increasing first quotients.

Table of values

n a(n)
0 1
1 1
2 2
3 3
4 6
5 8
6 11
7 16
8 22
9 28
10 39
11 49
12 61
13 77
14 93
15 114
16 140
17 169
18 198
19 233
20 276
21 321
22 381
23 439
24 509
25 591
26 678
27 774
28 883
29 1007
30 1147
31 1300
32 1465
33 1641
34 1845
35 2068
36 2317
37 2590
38 2881
39 3193
40 3549
41 3928
42 4341
43 4793
44 5282
45 5813
46 6401
47 7027
48 7699
49 8432
50 9221
51 10076

List of values

[1, 1, 2, 3, 6, 8, 11, 16, 22, 28, 39, 49, 61, 77, 93, 114, 140, 169, 198, 233, 276, 321, 381, 439, 509, 591, 678, 774, 883, 1007, 1147, 1300, 1465, 1641, 1845, 2068, 2317, 2590, 2881, 3193, 3549, 3928, 4341, 4793, 5282, 5813, 6401, 7027, 7699, 8432, 9221, 10076]