A035668 - cp's OEIS frontend

A035668 Number of partitions of n into parts 7k+3 and 7k+6 with at least one part of each type.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	0
11	0
12	1
13	0
14	0
15	2
16	2
17	0
18	2
19	2
20	0
21	3
22	4
23	3
24	3
25	4
26	4
27	4
28	6
29	8
30	8
31	6
32	9
33	11
34	8
35	13
36	18
37	13
38	14
39	21
40	19
41	18
42	29
43	30
44	25
45	32
46	38
47	35
48	40
49	51
50	52
51	50
52	59
53	66
54	67
55	73
56	89
57	93
58	89
59	104
60	119
61	115
62	129
63	156
64	154
65	153
66	186
67	195
68	195
69	228
70	254
71	251
72	269
73	304
74	319

[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 2, 2, 0, 2, 2, 0, 3, 4, 3, 3, 4, 4, 4, 6, 8, 8, 6, 9, 11, 8, 13, 18, 13, 14, 21, 19, 18, 29, 30, 25, 32, 38, 35, 40, 51, 52, 50, 59, 66, 67, 73, 89, 93, 89, 104, 119, 115, 129, 156, 154, 153, 186, 195, 195, 228, 254, 251, 269, 304, 319]

cp's OEIS Frontend

A035668 Number of partitions of n into parts 7k+3 and 7k+6 with at least one part of each type.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	0
11	0
12	1
13	0
14	0
15	2
16	2
17	0
18	2
19	2
20	0
21	3
22	4
23	3
24	3
25	4
26	4
27	4
28	6
29	8
30	8
31	6
32	9
33	11
34	8
35	13
36	18
37	13
38	14
39	21
40	19
41	18
42	29
43	30
44	25
45	32
46	38
47	35
48	40
49	51
50	52
51	50
52	59
53	66
54	67
55	73
56	89
57	93
58	89
59	104
60	119
61	115
62	129
63	156
64	154
65	153
66	186
67	195
68	195
69	228
70	254
71	251
72	269
73	304
74	319

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	0
11	0
12	1
13	0
14	0
15	2
16	2
17	0
18	2
19	2
20	0
21	3
22	4
23	3
24	3
25	4
26	4
27	4
28	6
29	8
30	8
31	6
32	9
33	11
34	8
35	13
36	18
37	13
38	14
39	21
40	19
41	18
42	29
43	30
44	25
45	32
46	38
47	35
48	40
49	51
50	52
51	50
52	59
53	66
54	67
55	73
56	89
57	93
58	89
59	104
60	119
61	115
62	129
63	156
64	154
65	153
66	186
67	195
68	195
69	228
70	254
71	251
72	269
73	304
74	319

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	0
11	0
12	1
13	0
14	0
15	2
16	2
17	0
18	2
19	2
20	0
21	3
22	4
23	3
24	3
25	4
26	4
27	4
28	6
29	8
30	8
31	6
32	9
33	11
34	8
35	13
36	18
37	13
38	14
39	21
40	19
41	18
42	29
43	30
44	25
45	32
46	38
47	35
48	40
49	51
50	52
51	50
52	59
53	66
54	67
55	73
56	89
57	93
58	89
59	104
60	119
61	115
62	129
63	156
64	154
65	153
66	186
67	195
68	195
69	228
70	254
71	251
72	269
73	304
74	319