A153764 - cp's OEIS frontend

A153764 Triangle T(n,k), 0 <= k <= n, read by rows, given by [1,0,-1,0,0,0,0,0,0,0,0,...] DELTA [0,1,0,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

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

[1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 2, 1, 1, 0, 1, 2, 3, 1, 1, 0, 1, 3, 3, 4, 1, 1, 0, 1, 3, 6, 4, 5, 1, 1, 0, 1, 4, 6, 10, 5, 6, 1, 1, 0, 1, 4, 10, 10, 15, 6, 7, 1, 1, 0, 1, 5, 10, 20, 15, 21, 7, 8, 1, 1, 0, 1, 5, 15, 20, 35, 21, 28, 8, 9, 1, 1, 0, 1, 6, 15, 35, 35, 56, 28, 36, 9, 10, 1, 1, 0]

cp's OEIS Frontend

A153764 Triangle T(n,k), 0 <= k <= n, read by rows, given by [1,0,-1,0,0,0,0,0,0,0,0,...] DELTA [0,1,0,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

Table of values

List of values

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

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

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