A319855 - cp's OEIS frontend

A319855 Minimum number that can be obtained by iteratively adding or multiplying together parts of the integer partition with Heinz number n until only one part remains.

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

[0, 1, 2, 1, 3, 2, 4, 1, 4, 3, 5, 2, 6, 4, 5, 1, 7, 4, 8, 3, 6, 5, 9, 2, 6, 6, 6, 4, 10, 5, 11, 1, 7, 7, 7, 4, 12, 8, 8, 3, 13, 6, 14, 5, 7, 9, 15, 2, 8, 6, 9, 6, 16, 6, 8, 4, 10, 10, 17, 5, 18, 11, 8, 1, 9, 7, 19, 7, 11, 7, 20, 4, 21, 12, 8, 8, 9, 8, 22, 3, 8]

cp's OEIS Frontend

A319855 Minimum number that can be obtained by iteratively adding or multiplying together parts of the integer partition with Heinz number n until only one part remains.

Table of values

List of values

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

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

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