A071704 - cp's OEIS frontend

A071704 Number of ways to represent the n-th prime as arithmetic mean of three other odd primes.

n	a(n)
1	0
2	0
3	0
4	2
5	5
6	7
7	10
8	14
9	16
10	24
11	29
12	31
13	42
14	40
15	43
16	52
17	62
18	70
19	75
20	87
21	82
22	96
23	102
24	112
25	127
26	137
27	136
28	142
29	154
30	154
31	186
32	199
33	204
34	215
35	233
36	248
37	250
38	262
39	272
40	284
41	309
42	324
43	344
44	334
45	348
46	358
47	406
48	414
49	430
50	446
51	441
52	489
53	486
54	511
55	508

[0, 0, 0, 2, 5, 7, 10, 14, 16, 24, 29, 31, 42, 40, 43, 52, 62, 70, 75, 87, 82, 96, 102, 112, 127, 137, 136, 142, 154, 154, 186, 199, 204, 215, 233, 248, 250, 262, 272, 284, 309, 324, 344, 334, 348, 358, 406, 414, 430, 446, 441, 489, 486, 511, 508]

cp's OEIS Frontend

A071704 Number of ways to represent the n-th prime as arithmetic mean of three other odd primes.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	2
5	5
6	7
7	10
8	14
9	16
10	24
11	29
12	31
13	42
14	40
15	43
16	52
17	62
18	70
19	75
20	87
21	82
22	96
23	102
24	112
25	127
26	137
27	136
28	142
29	154
30	154
31	186
32	199
33	204
34	215
35	233
36	248
37	250
38	262
39	272
40	284
41	309
42	324
43	344
44	334
45	348
46	358
47	406
48	414
49	430
50	446
51	441
52	489
53	486
54	511
55	508

n	a(n)
1	0
2	0
3	0
4	2
5	5
6	7
7	10
8	14
9	16
10	24
11	29
12	31
13	42
14	40
15	43
16	52
17	62
18	70
19	75
20	87
21	82
22	96
23	102
24	112
25	127
26	137
27	136
28	142
29	154
30	154
31	186
32	199
33	204
34	215
35	233
36	248
37	250
38	262
39	272
40	284
41	309
42	324
43	344
44	334
45	348
46	358
47	406
48	414
49	430
50	446
51	441
52	489
53	486
54	511
55	508

n	a(n)
1	0
2	0
3	0
4	2
5	5
6	7
7	10
8	14
9	16
10	24
11	29
12	31
13	42
14	40
15	43
16	52
17	62
18	70
19	75
20	87
21	82
22	96
23	102
24	112
25	127
26	137
27	136
28	142
29	154
30	154
31	186
32	199
33	204
34	215
35	233
36	248
37	250
38	262
39	272
40	284
41	309
42	324
43	344
44	334
45	348
46	358
47	406
48	414
49	430
50	446
51	441
52	489
53	486
54	511
55	508