A349552 - cp's OEIS frontend

A349552 a(n) is the number of halving partitions of n (see Comments for definition).

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

[1, 1, 1, 2, 1, 3, 2, 3, 1, 3, 3, 5, 2, 5, 3, 4, 1, 4, 3, 6, 3, 7, 5, 7, 2, 6, 5, 8, 3, 7, 4, 5, 1, 4, 4, 7, 3, 9, 6, 9, 3, 9, 7, 12, 5, 11, 7, 9, 2, 8, 6, 11, 5, 12, 8, 11, 3, 9, 7, 11, 4, 9, 5, 6, 1, 4, 4, 8, 4, 10, 7, 11, 3, 11, 9, 15, 6, 15, 9, 12, 3, 10, 9, 16, 7, 18, 12, 17, 5, 15, 11, 18, 7, 15, 9, 11, 2, 8, 8, 14, 6]

cp's OEIS Frontend

A349552 a(n) is the number of halving partitions of n (see Comments for definition).

Table of values

List of values

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

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

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