A103765 - cp's OEIS frontend

A103765 Number of times n can be written as sum of a minimal set of primes.

n	a(n)
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	3
23	1
24	3
25	1
26	3
27	6
28	2
29	1
30	3
31	1
32	2
33	1
34	4
35	7
36	4
37	1
38	2
39	1
40	3
41	1
42	4
43	1
44	3
45	1
46	4
47	1
48	5
49	1
50	4
51	14
52	3
53	1
54	5
55	1
56	3
57	16
58	4
59	1
60	6
61	1
62	3
63	1
64	5
65	20
66	6
67	1
68	2
69	1
70	5
71	1
72	6
73	1
74	5
75	1
76	5
77	27
78	7
79	1
80	4
81	1
82	5
83	1
84	8
85	1
86	5
87	28
88	4
89	1
90	9
91	1
92	4
93	32
94	5
95	35
96	7
97	1
98	3
99	1
100	6
101	1
102	8
103	1

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 1, 3, 6, 2, 1, 3, 1, 2, 1, 4, 7, 4, 1, 2, 1, 3, 1, 4, 1, 3, 1, 4, 1, 5, 1, 4, 14, 3, 1, 5, 1, 3, 16, 4, 1, 6, 1, 3, 1, 5, 20, 6, 1, 2, 1, 5, 1, 6, 1, 5, 1, 5, 27, 7, 1, 4, 1, 5, 1, 8, 1, 5, 28, 4, 1, 9, 1, 4, 32, 5, 35, 7, 1, 3, 1, 6, 1, 8, 1]

cp's OEIS Frontend

A103765 Number of times n can be written as sum of a minimal set of primes.

Table of values

List of values

n	a(n)
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	3
23	1
24	3
25	1
26	3
27	6
28	2
29	1
30	3
31	1
32	2
33	1
34	4
35	7
36	4
37	1
38	2
39	1
40	3
41	1
42	4
43	1
44	3
45	1
46	4
47	1
48	5
49	1
50	4
51	14
52	3
53	1
54	5
55	1
56	3
57	16
58	4
59	1
60	6
61	1
62	3
63	1
64	5
65	20
66	6
67	1
68	2
69	1
70	5
71	1
72	6
73	1
74	5
75	1
76	5
77	27
78	7
79	1
80	4
81	1
82	5
83	1
84	8
85	1
86	5
87	28
88	4
89	1
90	9
91	1
92	4
93	32
94	5
95	35
96	7
97	1
98	3
99	1
100	6
101	1
102	8
103	1

n	a(n)
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	3
23	1
24	3
25	1
26	3
27	6
28	2
29	1
30	3
31	1
32	2
33	1
34	4
35	7
36	4
37	1
38	2
39	1
40	3
41	1
42	4
43	1
44	3
45	1
46	4
47	1
48	5
49	1
50	4
51	14
52	3
53	1
54	5
55	1
56	3
57	16
58	4
59	1
60	6
61	1
62	3
63	1
64	5
65	20
66	6
67	1
68	2
69	1
70	5
71	1
72	6
73	1
74	5
75	1
76	5
77	27
78	7
79	1
80	4
81	1
82	5
83	1
84	8
85	1
86	5
87	28
88	4
89	1
90	9
91	1
92	4
93	32
94	5
95	35
96	7
97	1
98	3
99	1
100	6
101	1
102	8
103	1

n	a(n)
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	3
23	1
24	3
25	1
26	3
27	6
28	2
29	1
30	3
31	1
32	2
33	1
34	4
35	7
36	4
37	1
38	2
39	1
40	3
41	1
42	4
43	1
44	3
45	1
46	4
47	1
48	5
49	1
50	4
51	14
52	3
53	1
54	5
55	1
56	3
57	16
58	4
59	1
60	6
61	1
62	3
63	1
64	5
65	20
66	6
67	1
68	2
69	1
70	5
71	1
72	6
73	1
74	5
75	1
76	5
77	27
78	7
79	1
80	4
81	1
82	5
83	1
84	8
85	1
86	5
87	28
88	4
89	1
90	9
91	1
92	4
93	32
94	5
95	35
96	7
97	1
98	3
99	1
100	6
101	1
102	8
103	1