A056560 - cp's OEIS frontend

A056560 Tetrahedron with T(t,n,k)=n-k; succession of growing finite triangles with increasing values towards bottom left.

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

[0, 0, 1, 0, 0, 1, 0, 2, 1, 0, 0, 1, 0, 2, 1, 0, 3, 2, 1, 0, 0, 1, 0, 2, 1, 0, 3, 2, 1, 0, 4, 3, 2, 1, 0, 0, 1, 0, 2, 1, 0, 3, 2, 1, 0, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 0, 0, 1, 0, 2, 1, 0, 3, 2, 1, 0, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 0, 6, 5, 4, 3, 2, 1, 0, 0, 1, 0, 2, 1, 0, 3, 2, 1, 0, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 0]

cp's OEIS Frontend

A056560 Tetrahedron with T(t,n,k)=n-k; succession of growing finite triangles with increasing values towards bottom left.

Table of values

List of values

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

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

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