A214246 - cp's OEIS frontend

A214246 Number A(n,k) of compositions of n where differences between neighboring parts are in {-k,0,k}; square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	4
14	3
15	1
16	1
17	2
18	2
19	6
20	2
21	1
22	1
23	2
24	2
25	5
26	11
27	4
28	1
29	1
30	2
31	2
32	3
33	5
34	17
35	2
36	1
37	1
38	2
39	2
40	3
41	4
42	10
43	29
44	4
45	1
46	1
47	2
48	2
49	3
50	2
51	7
52	10
53	47
54	3
55	1
56	1
57	2
58	2
59	3
60	2
61	6
62	8
63	21
64	78
65	4
66	1
67	1
68	2
69	2
70	3
71	2
72	4
73	5
74	9
75	22
76	130
77	2

[1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 1, 2, 4, 3, 1, 1, 2, 2, 6, 2, 1, 1, 2, 2, 5, 11, 4, 1, 1, 2, 2, 3, 5, 17, 2, 1, 1, 2, 2, 3, 4, 10, 29, 4, 1, 1, 2, 2, 3, 2, 7, 10, 47, 3, 1, 1, 2, 2, 3, 2, 6, 8, 21, 78, 4, 1, 1, 2, 2, 3, 2, 4, 5, 9, 22, 130, 2]

cp's OEIS Frontend

A214246 Number A(n,k) of compositions of n where differences between neighboring parts are in {-k,0,k}; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	4
14	3
15	1
16	1
17	2
18	2
19	6
20	2
21	1
22	1
23	2
24	2
25	5
26	11
27	4
28	1
29	1
30	2
31	2
32	3
33	5
34	17
35	2
36	1
37	1
38	2
39	2
40	3
41	4
42	10
43	29
44	4
45	1
46	1
47	2
48	2
49	3
50	2
51	7
52	10
53	47
54	3
55	1
56	1
57	2
58	2
59	3
60	2
61	6
62	8
63	21
64	78
65	4
66	1
67	1
68	2
69	2
70	3
71	2
72	4
73	5
74	9
75	22
76	130
77	2

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	4
14	3
15	1
16	1
17	2
18	2
19	6
20	2
21	1
22	1
23	2
24	2
25	5
26	11
27	4
28	1
29	1
30	2
31	2
32	3
33	5
34	17
35	2
36	1
37	1
38	2
39	2
40	3
41	4
42	10
43	29
44	4
45	1
46	1
47	2
48	2
49	3
50	2
51	7
52	10
53	47
54	3
55	1
56	1
57	2
58	2
59	3
60	2
61	6
62	8
63	21
64	78
65	4
66	1
67	1
68	2
69	2
70	3
71	2
72	4
73	5
74	9
75	22
76	130
77	2

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	4
14	3
15	1
16	1
17	2
18	2
19	6
20	2
21	1
22	1
23	2
24	2
25	5
26	11
27	4
28	1
29	1
30	2
31	2
32	3
33	5
34	17
35	2
36	1
37	1
38	2
39	2
40	3
41	4
42	10
43	29
44	4
45	1
46	1
47	2
48	2
49	3
50	2
51	7
52	10
53	47
54	3
55	1
56	1
57	2
58	2
59	3
60	2
61	6
62	8
63	21
64	78
65	4
66	1
67	1
68	2
69	2
70	3
71	2
72	4
73	5
74	9
75	22
76	130
77	2