A319353 - cp's OEIS frontend

A319353 Filter sequence combining weights of partitions with Heinz-numbers equal to the proper divisors of n.

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

[1, 2, 2, 3, 2, 4, 2, 4, 5, 6, 2, 7, 2, 8, 9, 10, 2, 11, 2, 11, 12, 13, 2, 14, 15, 16, 12, 17, 2, 18, 2, 11, 19, 20, 21, 22, 2, 23, 24, 18, 2, 25, 2, 26, 27, 28, 2, 29, 30, 31, 32, 33, 2, 25, 34, 25, 35, 36, 2, 37, 2, 38, 39, 40, 41, 42, 2, 43, 44, 45, 2, 37, 2, 46, 47, 48, 49, 50, 2, 51, 52, 53, 2, 54, 55, 56, 57, 42, 2, 58, 59, 60, 61, 62, 63, 37, 2, 64, 65]

cp's OEIS Frontend

A319353 Filter sequence combining weights of partitions with Heinz-numbers equal to the proper divisors of n.

Table of values

List of values

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

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

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