A374250 - cp's OEIS frontend

A374250 Greatest sum of run-compression of a permutation of the prime factors of n.

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

[0, 2, 3, 2, 5, 5, 7, 2, 3, 7, 11, 7, 13, 9, 8, 2, 17, 8, 19, 9, 10, 13, 23, 7, 5, 15, 3, 11, 29, 10, 31, 2, 14, 19, 12, 10, 37, 21, 16, 9, 41, 12, 43, 15, 11, 25, 47, 7, 7, 12, 20, 17, 53, 8, 16, 11, 22, 31, 59, 12, 61, 33, 13, 2, 18, 16, 67, 21, 26, 14, 71]

cp's OEIS Frontend

A374250 Greatest sum of run-compression of a permutation of the prime factors of n.

Table of values

List of values

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

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

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