A324387 - cp's OEIS frontend

A324387 Minimal number of primorials (A002110) that add to the n-th number that is a product of primorials: a(n) = A276150(A025487(n)).

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

[1, 1, 2, 1, 2, 2, 4, 4, 1, 2, 2, 4, 2, 4, 4, 4, 4, 6, 8, 6, 8, 1, 2, 2, 6, 6, 6, 10, 2, 4, 4, 6, 8, 6, 10, 4, 8, 6, 8, 12, 6, 10, 6, 8, 12, 10, 8, 12, 12, 10, 16, 12, 20, 1, 2, 6, 8, 10, 6, 10, 8, 10, 16, 14, 20, 2, 4, 12, 10, 10, 14, 10, 16, 12, 20, 6, 6, 10, 8, 10, 12, 20, 4, 8, 14, 14, 20, 14, 10, 16, 14, 24, 6, 12, 12]

cp's OEIS Frontend

A324387 Minimal number of primorials (A002110) that add to the n-th number that is a product of primorials: a(n) = A276150(A025487(n)).

Table of values

List of values

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

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

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