A239366 - cp's OEIS frontend

A239366 Triangular array read by rows: T(n,k) is the number of palindromic compositions of n having exactly k 1's, n>=0, 0<=k<=n.

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	2
11	0
12	1
13	0
14	1
15	1
16	1
17	1
18	0
19	0
20	1
21	3
22	0
23	3
24	0
25	1
26	0
27	1
28	2
29	1
30	1
31	2
32	1
33	0
34	0
35	1
36	5
37	0
38	5
39	0
40	4
41	0
42	1
43	0
44	1
45	3
46	2
47	3
48	2
49	1
50	3
51	1
52	0
53	0
54	1
55	8
56	0
57	10
58	0
59	7
60	0
61	5
62	0
63	1
64	0
65	1
66	5
67	3
68	5
69	5
70	4
71	3
72	1
73	4
74	1
75	0
76	0
77	1
78	13
79	0
80	18
81	0
82	16
83	0
84	9
85	0
86	6
87	0
88	1
89	0
90	1
91	8
92	5
93	10
94	8
95	7
96	9
97	5
98	4
99	1
100	5
101	1
102	0
103	0
104	1

[1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 2, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 3, 0, 3, 0, 1, 0, 1, 2, 1, 1, 2, 1, 0, 0, 1, 5, 0, 5, 0, 4, 0, 1, 0, 1, 3, 2, 3, 2, 1, 3, 1, 0, 0, 1, 8, 0, 10, 0, 7, 0, 5, 0, 1, 0, 1, 5, 3, 5, 5, 4, 3, 1, 4, 1, 0, 0, 1, 13, 0, 18, 0, 16, 0, 9, 0, 6, 0, 1, 0, 1, 8, 5, 10, 8, 7, 9, 5, 4, 1, 5, 1, 0, 0, 1]

cp's OEIS Frontend

A239366 Triangular array read by rows: T(n,k) is the number of palindromic compositions of n having exactly k 1's, n>=0, 0<=k<=n.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	2
11	0
12	1
13	0
14	1
15	1
16	1
17	1
18	0
19	0
20	1
21	3
22	0
23	3
24	0
25	1
26	0
27	1
28	2
29	1
30	1
31	2
32	1
33	0
34	0
35	1
36	5
37	0
38	5
39	0
40	4
41	0
42	1
43	0
44	1
45	3
46	2
47	3
48	2
49	1
50	3
51	1
52	0
53	0
54	1
55	8
56	0
57	10
58	0
59	7
60	0
61	5
62	0
63	1
64	0
65	1
66	5
67	3
68	5
69	5
70	4
71	3
72	1
73	4
74	1
75	0
76	0
77	1
78	13
79	0
80	18
81	0
82	16
83	0
84	9
85	0
86	6
87	0
88	1
89	0
90	1
91	8
92	5
93	10
94	8
95	7
96	9
97	5
98	4
99	1
100	5
101	1
102	0
103	0
104	1

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	2
11	0
12	1
13	0
14	1
15	1
16	1
17	1
18	0
19	0
20	1
21	3
22	0
23	3
24	0
25	1
26	0
27	1
28	2
29	1
30	1
31	2
32	1
33	0
34	0
35	1
36	5
37	0
38	5
39	0
40	4
41	0
42	1
43	0
44	1
45	3
46	2
47	3
48	2
49	1
50	3
51	1
52	0
53	0
54	1
55	8
56	0
57	10
58	0
59	7
60	0
61	5
62	0
63	1
64	0
65	1
66	5
67	3
68	5
69	5
70	4
71	3
72	1
73	4
74	1
75	0
76	0
77	1
78	13
79	0
80	18
81	0
82	16
83	0
84	9
85	0
86	6
87	0
88	1
89	0
90	1
91	8
92	5
93	10
94	8
95	7
96	9
97	5
98	4
99	1
100	5
101	1
102	0
103	0
104	1

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	2
11	0
12	1
13	0
14	1
15	1
16	1
17	1
18	0
19	0
20	1
21	3
22	0
23	3
24	0
25	1
26	0
27	1
28	2
29	1
30	1
31	2
32	1
33	0
34	0
35	1
36	5
37	0
38	5
39	0
40	4
41	0
42	1
43	0
44	1
45	3
46	2
47	3
48	2
49	1
50	3
51	1
52	0
53	0
54	1
55	8
56	0
57	10
58	0
59	7
60	0
61	5
62	0
63	1
64	0
65	1
66	5
67	3
68	5
69	5
70	4
71	3
72	1
73	4
74	1
75	0
76	0
77	1
78	13
79	0
80	18
81	0
82	16
83	0
84	9
85	0
86	6
87	0
88	1
89	0
90	1
91	8
92	5
93	10
94	8
95	7
96	9
97	5
98	4
99	1
100	5
101	1
102	0
103	0
104	1