A126198 - cp's OEIS frontend

A126198 Triangle read by rows: T(n,k) (1 <= k <= n) = number of compositions of n into parts of size <= k.

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	4
7	1
8	5
9	7
10	8
11	1
12	8
13	13
14	15
15	16
16	1
17	13
18	24
19	29
20	31
21	32
22	1
23	21
24	44
25	56
26	61
27	63
28	64
29	1
30	34
31	81
32	108
33	120
34	125
35	127
36	128
37	1
38	55
39	149
40	208
41	236
42	248
43	253
44	255
45	256
46	1
47	89
48	274
49	401
50	464
51	492
52	504
53	509
54	511
55	512
56	1
57	144
58	504
59	773
60	912
61	976
62	1004
63	1016
64	1021
65	1023
66	1024

[1, 1, 2, 1, 3, 4, 1, 5, 7, 8, 1, 8, 13, 15, 16, 1, 13, 24, 29, 31, 32, 1, 21, 44, 56, 61, 63, 64, 1, 34, 81, 108, 120, 125, 127, 128, 1, 55, 149, 208, 236, 248, 253, 255, 256, 1, 89, 274, 401, 464, 492, 504, 509, 511, 512, 1, 144, 504, 773, 912, 976, 1004, 1016, 1021, 1023, 1024]

cp's OEIS Frontend

A126198 Triangle read by rows: T(n,k) (1 <= k <= n) = number of compositions of n into parts of size <= k.

Table of values

List of values