A341773 - cp's OEIS frontend

A341773 Number of partitions of 2*n into exactly n nonzero tetrahedral numbers.

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

[1, 0, 0, 1, 0, 0, 1, 0, 0, 2, 0, 0, 2, 0, 0, 2, 0, 0, 3, 1, 0, 3, 1, 0, 3, 1, 0, 4, 2, 0, 4, 2, 0, 4, 3, 0, 5, 4, 1, 5, 4, 1, 5, 5, 1, 6, 6, 2, 6, 6, 2, 6, 7, 3, 7, 9, 4, 8, 9, 4, 8, 10, 5, 9, 12, 6, 10, 12, 7, 10, 13, 8, 12, 15, 10, 13, 16, 11, 13, 17, 12]

cp's OEIS Frontend

A341773 Number of partitions of 2*n into exactly n nonzero tetrahedral numbers.

Table of values

List of values

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

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

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