A383567 - cp's OEIS frontend

A383567 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where A(n,k) is the number of lattice paths from (0,0) to (n,k) using steps (2,0),(0,2),(5,5).

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	2
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	3
24	0
25	3
26	0
27	1
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	0
38	4
39	0
40	6
41	0
42	4
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	0
57	5
58	0
59	10
60	1
61	10
62	0
63	5
64	0
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	6
81	0
82	15
83	2
84	20
85	2
86	15
87	0
88	6
89	0
90	1

[1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 3, 0, 3, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 4, 0, 6, 0, 4, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 5, 0, 10, 1, 10, 0, 5, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 6, 0, 15, 2, 20, 2, 15, 0, 6, 0, 1]

cp's OEIS Frontend

A383567 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where A(n,k) is the number of lattice paths from (0,0) to (n,k) using steps (2,0),(0,2),(5,5).

Table of values

List of values

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	2
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	3
24	0
25	3
26	0
27	1
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	0
38	4
39	0
40	6
41	0
42	4
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	0
57	5
58	0
59	10
60	1
61	10
62	0
63	5
64	0
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	6
81	0
82	15
83	2
84	20
85	2
86	15
87	0
88	6
89	0
90	1

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	2
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	3
24	0
25	3
26	0
27	1
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	0
38	4
39	0
40	6
41	0
42	4
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	0
57	5
58	0
59	10
60	1
61	10
62	0
63	5
64	0
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	6
81	0
82	15
83	2
84	20
85	2
86	15
87	0
88	6
89	0
90	1

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	1
6	0
7	0
8	0
9	0
10	1
11	0
12	2
13	0
14	1
15	0
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	3
24	0
25	3
26	0
27	1
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	0
38	4
39	0
40	6
41	0
42	4
43	0
44	1
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	0
57	5
58	0
59	10
60	1
61	10
62	0
63	5
64	0
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	6
81	0
82	15
83	2
84	20
85	2
86	15
87	0
88	6
89	0
90	1