A084995 - cp's OEIS frontend

A084995 Numbers which can be written as the product of two different primes and the sum of digits is also prime.

n	a(n)
1	14
2	21
3	34
4	38
5	58
6	65
7	74
8	85
9	94
10	106
11	111
12	115
13	119
14	122
15	133
16	142
17	146
18	155
19	166
20	201
21	203
22	205
23	209
24	214
25	218
26	221
27	247
28	254
29	265
30	274
31	278
32	287
33	298
34	302
35	319
36	326
37	335
38	346
39	355
40	362
41	371
42	377
43	382
44	386
45	391
46	395
47	403
48	407
49	427
50	445
51	454
52	458
53	469
54	478
55	481
56	485

[14, 21, 34, 38, 58, 65, 74, 85, 94, 106, 111, 115, 119, 122, 133, 142, 146, 155, 166, 201, 203, 205, 209, 214, 218, 221, 247, 254, 265, 274, 278, 287, 298, 302, 319, 326, 335, 346, 355, 362, 371, 377, 382, 386, 391, 395, 403, 407, 427, 445, 454, 458, 469, 478, 481, 485]

cp's OEIS Frontend

A084995 Numbers which can be written as the product of two different primes and the sum of digits is also prime.

Table of values

List of values

n	a(n)
1	14
2	21
3	34
4	38
5	58
6	65
7	74
8	85
9	94
10	106
11	111
12	115
13	119
14	122
15	133
16	142
17	146
18	155
19	166
20	201
21	203
22	205
23	209
24	214
25	218
26	221
27	247
28	254
29	265
30	274
31	278
32	287
33	298
34	302
35	319
36	326
37	335
38	346
39	355
40	362
41	371
42	377
43	382
44	386
45	391
46	395
47	403
48	407
49	427
50	445
51	454
52	458
53	469
54	478
55	481
56	485

n	a(n)
1	14
2	21
3	34
4	38
5	58
6	65
7	74
8	85
9	94
10	106
11	111
12	115
13	119
14	122
15	133
16	142
17	146
18	155
19	166
20	201
21	203
22	205
23	209
24	214
25	218
26	221
27	247
28	254
29	265
30	274
31	278
32	287
33	298
34	302
35	319
36	326
37	335
38	346
39	355
40	362
41	371
42	377
43	382
44	386
45	391
46	395
47	403
48	407
49	427
50	445
51	454
52	458
53	469
54	478
55	481
56	485

n	a(n)
1	14
2	21
3	34
4	38
5	58
6	65
7	74
8	85
9	94
10	106
11	111
12	115
13	119
14	122
15	133
16	142
17	146
18	155
19	166
20	201
21	203
22	205
23	209
24	214
25	218
26	221
27	247
28	254
29	265
30	274
31	278
32	287
33	298
34	302
35	319
36	326
37	335
38	346
39	355
40	362
41	371
42	377
43	382
44	386
45	391
46	395
47	403
48	407
49	427
50	445
51	454
52	458
53	469
54	478
55	481
56	485