A294294 - cp's OEIS frontend

A294294 Conjecturally, all odd numbers greater than a(n) can be represented in more ways by the sum of 3 odd primes p+q+r with p<=q<=r than a(n).

n	a(n)
1	7
2	11
3	15
4	19
5	23
6	25
7	31
8	35
9	37
10	43
11	45
12	49
13	55
14	61
15	63
16	69
17	75
18	79
19	81
20	85
21	87
22	91
23	99
24	105
25	111
26	117
27	129
28	135
29	141
30	147
31	159
32	165
33	171
34	177
35	195
36	201
37	207
38	219
39	225
40	231
41	237
42	255
43	261
44	267
45	279
46	285
47	291
48	297
49	309
50	315
51	321
52	339
53	345
54	351

[7, 11, 15, 19, 23, 25, 31, 35, 37, 43, 45, 49, 55, 61, 63, 69, 75, 79, 81, 85, 87, 91, 99, 105, 111, 117, 129, 135, 141, 147, 159, 165, 171, 177, 195, 201, 207, 219, 225, 231, 237, 255, 261, 267, 279, 285, 291, 297, 309, 315, 321, 339, 345, 351]

cp's OEIS Frontend

A294294 Conjecturally, all odd numbers greater than a(n) can be represented in more ways by the sum of 3 odd primes p+q+r with p<=q<=r than a(n).

Table of values

List of values

n	a(n)
1	7
2	11
3	15
4	19
5	23
6	25
7	31
8	35
9	37
10	43
11	45
12	49
13	55
14	61
15	63
16	69
17	75
18	79
19	81
20	85
21	87
22	91
23	99
24	105
25	111
26	117
27	129
28	135
29	141
30	147
31	159
32	165
33	171
34	177
35	195
36	201
37	207
38	219
39	225
40	231
41	237
42	255
43	261
44	267
45	279
46	285
47	291
48	297
49	309
50	315
51	321
52	339
53	345
54	351

n	a(n)
1	7
2	11
3	15
4	19
5	23
6	25
7	31
8	35
9	37
10	43
11	45
12	49
13	55
14	61
15	63
16	69
17	75
18	79
19	81
20	85
21	87
22	91
23	99
24	105
25	111
26	117
27	129
28	135
29	141
30	147
31	159
32	165
33	171
34	177
35	195
36	201
37	207
38	219
39	225
40	231
41	237
42	255
43	261
44	267
45	279
46	285
47	291
48	297
49	309
50	315
51	321
52	339
53	345
54	351

n	a(n)
1	7
2	11
3	15
4	19
5	23
6	25
7	31
8	35
9	37
10	43
11	45
12	49
13	55
14	61
15	63
16	69
17	75
18	79
19	81
20	85
21	87
22	91
23	99
24	105
25	111
26	117
27	129
28	135
29	141
30	147
31	159
32	165
33	171
34	177
35	195
36	201
37	207
38	219
39	225
40	231
41	237
42	255
43	261
44	267
45	279
46	285
47	291
48	297
49	309
50	315
51	321
52	339
53	345
54	351