A333636 - cp's OEIS frontend

A333636 a(n) is the greatest least part of a partition of n into prime parts which does not divide n, or 0 if no such prime exists.

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

[0, 0, 0, 2, 0, 2, 3, 2, 3, 3, 5, 3, 3, 2, 5, 5, 7, 5, 7, 5, 5, 5, 11, 7, 7, 7, 11, 7, 13, 7, 13, 7, 11, 11, 17, 11, 7, 11, 17, 11, 19, 13, 13, 13, 17, 13, 19, 13, 19, 13, 23, 17, 23, 17, 19, 17, 17, 17, 29, 19, 19, 17, 23, 19, 29, 19, 31, 19, 29, 19, 31, 19, 31, 23, 29, 23, 37, 19, 37, 23, 29, 23, 41]

cp's OEIS Frontend

A333636 a(n) is the greatest least part of a partition of n into prime parts which does not divide n, or 0 if no such prime exists.

Table of values

List of values

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

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

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