A174847 - cp's OEIS frontend

A174847 Number m of ways of representing 2n+1 as a sum of three primes such that all 3m primes are distinct.

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	1
12	1
13	1
14	2
15	2
16	2
17	2
18	2
19	2
20	2
21	2
22	1
23	2
24	3
25	3
26	3
27	3
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	4
36	4
37	4
38	3
39	3
40	3
41	4
42	4
43	4
44	4
45	5
46	4
47	4
48	4
49	4
50	5
51	4
52	5
53	5
54	5
55	5
56	5
57	4
58	5
59	6
60	5
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	7
69	6
70	6
71	6
72	6
73	7
74	6
75	7
76	7
77	7
78	7
79	7
80	7
81	6
82	7
83	8
84	7
85	7
86	7
87	7
88	8
89	8
90	7
91	8
92	8
93	8
94	9
95	8
96	8
97	9
98	8
99	8
100	8
101	8
102	9
103	9
104	8
105	9
106	9
107	9
108	8
109	9
110	9
111	9
112	9
113	10

[0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3, 4, 4, 4, 4, 5, 4, 4, 4, 4, 5, 4, 5, 5, 5, 5, 5, 4, 5, 6, 5, 6, 6, 6, 6, 6, 6, 6, 7, 6, 6, 6, 6, 7, 6, 7, 7, 7, 7, 7, 7, 6, 7, 8, 7, 7, 7, 7, 8, 8, 7, 8, 8, 8, 9, 8, 8, 9, 8, 8, 8, 8, 9, 9, 8, 9, 9, 9, 8, 9, 9, 9, 9, 10]

cp's OEIS Frontend

A174847 Number m of ways of representing 2n+1 as a sum of three primes such that all 3m primes are distinct.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	1
12	1
13	1
14	2
15	2
16	2
17	2
18	2
19	2
20	2
21	2
22	1
23	2
24	3
25	3
26	3
27	3
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	4
36	4
37	4
38	3
39	3
40	3
41	4
42	4
43	4
44	4
45	5
46	4
47	4
48	4
49	4
50	5
51	4
52	5
53	5
54	5
55	5
56	5
57	4
58	5
59	6
60	5
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	7
69	6
70	6
71	6
72	6
73	7
74	6
75	7
76	7
77	7
78	7
79	7
80	7
81	6
82	7
83	8
84	7
85	7
86	7
87	7
88	8
89	8
90	7
91	8
92	8
93	8
94	9
95	8
96	8
97	9
98	8
99	8
100	8
101	8
102	9
103	9
104	8
105	9
106	9
107	9
108	8
109	9
110	9
111	9
112	9
113	10

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	1
12	1
13	1
14	2
15	2
16	2
17	2
18	2
19	2
20	2
21	2
22	1
23	2
24	3
25	3
26	3
27	3
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	4
36	4
37	4
38	3
39	3
40	3
41	4
42	4
43	4
44	4
45	5
46	4
47	4
48	4
49	4
50	5
51	4
52	5
53	5
54	5
55	5
56	5
57	4
58	5
59	6
60	5
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	7
69	6
70	6
71	6
72	6
73	7
74	6
75	7
76	7
77	7
78	7
79	7
80	7
81	6
82	7
83	8
84	7
85	7
86	7
87	7
88	8
89	8
90	7
91	8
92	8
93	8
94	9
95	8
96	8
97	9
98	8
99	8
100	8
101	8
102	9
103	9
104	8
105	9
106	9
107	9
108	8
109	9
110	9
111	9
112	9
113	10

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	1
12	1
13	1
14	2
15	2
16	2
17	2
18	2
19	2
20	2
21	2
22	1
23	2
24	3
25	3
26	3
27	3
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	4
36	4
37	4
38	3
39	3
40	3
41	4
42	4
43	4
44	4
45	5
46	4
47	4
48	4
49	4
50	5
51	4
52	5
53	5
54	5
55	5
56	5
57	4
58	5
59	6
60	5
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	7
69	6
70	6
71	6
72	6
73	7
74	6
75	7
76	7
77	7
78	7
79	7
80	7
81	6
82	7
83	8
84	7
85	7
86	7
87	7
88	8
89	8
90	7
91	8
92	8
93	8
94	9
95	8
96	8
97	9
98	8
99	8
100	8
101	8
102	9
103	9
104	8
105	9
106	9
107	9
108	8
109	9
110	9
111	9
112	9
113	10