A228524 - cp's OEIS frontend

A228524 Triangle read by rows: T(n,k) = total number of occurrences of parts k in the n-th section of the set of compositions (ordered partitions) of any integer >= n.

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	1
7	7
8	3
9	1
10	1
11	16
12	7
13	3
14	1
15	1
16	36
17	16
18	7
19	3
20	1
21	1
22	80
23	36
24	16
25	7
26	3
27	1
28	1
29	176
30	80
31	36
32	16
33	7
34	3
35	1
36	1
37	384
38	176
39	80
40	36
41	16
42	7
43	3
44	1
45	1
46	832
47	384
48	176
49	80
50	36
51	16
52	7
53	3
54	1
55	1
56	1792
57	832
58	384
59	176
60	80
61	36
62	16
63	7
64	3
65	1
66	1
67	3840
68	1792
69	832
70	384
71	176
72	80
73	36
74	16
75	7
76	3
77	1
78	1

[1, 1, 1, 3, 1, 1, 7, 3, 1, 1, 16, 7, 3, 1, 1, 36, 16, 7, 3, 1, 1, 80, 36, 16, 7, 3, 1, 1, 176, 80, 36, 16, 7, 3, 1, 1, 384, 176, 80, 36, 16, 7, 3, 1, 1, 832, 384, 176, 80, 36, 16, 7, 3, 1, 1, 1792, 832, 384, 176, 80, 36, 16, 7, 3, 1, 1, 3840, 1792, 832, 384, 176, 80, 36, 16, 7, 3, 1, 1]

cp's OEIS Frontend

A228524 Triangle read by rows: T(n,k) = total number of occurrences of parts k in the n-th section of the set of compositions (ordered partitions) of any integer >= n.

Table of values

List of values