A242626 - cp's OEIS frontend

A242626 Number T(n,k) of compositions of n, where k is the difference between the number of odd parts and the number of even parts, both counted without multiplicity; triangle T(n,k), n>=0, read by rows.

n	a(n)
0	1
1	1
2	1
3	0
4	1
5	2
6	2
7	2
8	3
9	1
10	2
11	11
12	2
13	3
14	2
15	2
16	14
17	8
18	6
19	6
20	33
21	14
22	11
23	5
24	15
25	43
26	45
27	20
28	44
29	82
30	99
31	25
32	6
33	14
34	74
35	141
36	230
37	41
38	12
39	202
40	260
41	451
42	85
43	26
44	6
45	22
46	351
47	514
48	953
49	148
50	54
51	24
52	766
53	1049
54	1798
55	355
56	104
57	18
58	104
59	1301
60	2321
61	3503
62	751
63	194

[1, 1, 1, 0, 1, 2, 2, 2, 3, 1, 2, 11, 2, 3, 2, 2, 14, 8, 6, 6, 33, 14, 11, 5, 15, 43, 45, 20, 44, 82, 99, 25, 6, 14, 74, 141, 230, 41, 12, 202, 260, 451, 85, 26, 6, 22, 351, 514, 953, 148, 54, 24, 766, 1049, 1798, 355, 104, 18, 104, 1301, 2321, 3503, 751, 194]

cp's OEIS Frontend

A242626 Number T(n,k) of compositions of n, where k is the difference between the number of odd parts and the number of even parts, both counted without multiplicity; triangle T(n,k), n>=0, read by rows.

Table of values

List of values