A334540 - cp's OEIS frontend

A334540 Irregular triangle read by rows: T(n,k) is the number of parts in the partition of n into k consecutive parts that differ by 5, n >= 1, k >= 1, and the first element of column k is in the row that is the k-th heptagonal number (A000566).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	2
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	2
21	1
22	0
23	1
24	2
25	1
26	0
27	1
28	2
29	1
30	0
31	3
32	1
33	2
34	0
35	1
36	0
37	0
38	1
39	2
40	3
41	1
42	0
43	0
44	1
45	2
46	0
47	1
48	0
49	3
50	1
51	2
52	0
53	1
54	0
55	0
56	1
57	2
58	3
59	1
60	0
61	0
62	1
63	2
64	0
65	1
66	0
67	3
68	1
69	2
70	0
71	1
72	0
73	0
74	1
75	2
76	3
77	1
78	0
79	0
80	4
81	1
82	2
83	0
84	0
85	1
86	0
87	3
88	0
89	1
90	2
91	0
92	0
93	1
94	0
95	0
96	4
97	1
98	2
99	3
100	0
101	1
102	0
103	0
104	0
105	1

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

cp's OEIS Frontend

A334540 Irregular triangle read by rows: T(n,k) is the number of parts in the partition of n into k consecutive parts that differ by 5, n >= 1, k >= 1, and the first element of column k is in the row that is the k-th heptagonal number (A000566).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	2
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	2
21	1
22	0
23	1
24	2
25	1
26	0
27	1
28	2
29	1
30	0
31	3
32	1
33	2
34	0
35	1
36	0
37	0
38	1
39	2
40	3
41	1
42	0
43	0
44	1
45	2
46	0
47	1
48	0
49	3
50	1
51	2
52	0
53	1
54	0
55	0
56	1
57	2
58	3
59	1
60	0
61	0
62	1
63	2
64	0
65	1
66	0
67	3
68	1
69	2
70	0
71	1
72	0
73	0
74	1
75	2
76	3
77	1
78	0
79	0
80	4
81	1
82	2
83	0
84	0
85	1
86	0
87	3
88	0
89	1
90	2
91	0
92	0
93	1
94	0
95	0
96	4
97	1
98	2
99	3
100	0
101	1
102	0
103	0
104	0
105	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	2
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	2
21	1
22	0
23	1
24	2
25	1
26	0
27	1
28	2
29	1
30	0
31	3
32	1
33	2
34	0
35	1
36	0
37	0
38	1
39	2
40	3
41	1
42	0
43	0
44	1
45	2
46	0
47	1
48	0
49	3
50	1
51	2
52	0
53	1
54	0
55	0
56	1
57	2
58	3
59	1
60	0
61	0
62	1
63	2
64	0
65	1
66	0
67	3
68	1
69	2
70	0
71	1
72	0
73	0
74	1
75	2
76	3
77	1
78	0
79	0
80	4
81	1
82	2
83	0
84	0
85	1
86	0
87	3
88	0
89	1
90	2
91	0
92	0
93	1
94	0
95	0
96	4
97	1
98	2
99	3
100	0
101	1
102	0
103	0
104	0
105	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	2
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	2
21	1
22	0
23	1
24	2
25	1
26	0
27	1
28	2
29	1
30	0
31	3
32	1
33	2
34	0
35	1
36	0
37	0
38	1
39	2
40	3
41	1
42	0
43	0
44	1
45	2
46	0
47	1
48	0
49	3
50	1
51	2
52	0
53	1
54	0
55	0
56	1
57	2
58	3
59	1
60	0
61	0
62	1
63	2
64	0
65	1
66	0
67	3
68	1
69	2
70	0
71	1
72	0
73	0
74	1
75	2
76	3
77	1
78	0
79	0
80	4
81	1
82	2
83	0
84	0
85	1
86	0
87	3
88	0
89	1
90	2
91	0
92	0
93	1
94	0
95	0
96	4
97	1
98	2
99	3
100	0
101	1
102	0
103	0
104	0
105	1