A253610 - cp's OEIS frontend

A253610 Numbers n with property that the sum of n and the digital root of n is prime.

n	a(n)
1	1
2	10
3	11
4	13
5	14
6	16
7	28
8	29
9	32
10	34
11	35
12	46
13	49
14	52
15	53
16	65
17	67
18	68
19	71
20	82
21	85
22	89
23	100
24	101
25	103
26	104
27	106
28	122
29	124
30	136
31	137
32	142
33	143
34	155
35	158
36	160
37	172
38	175
39	176
40	190
41	191
42	193
43	194
44	209
45	215
46	226
47	227
48	229
49	232
50	233
51	247
52	250
53	262
54	265
55	266
56	269
57	280

[1, 10, 11, 13, 14, 16, 28, 29, 32, 34, 35, 46, 49, 52, 53, 65, 67, 68, 71, 82, 85, 89, 100, 101, 103, 104, 106, 122, 124, 136, 137, 142, 143, 155, 158, 160, 172, 175, 176, 190, 191, 193, 194, 209, 215, 226, 227, 229, 232, 233, 247, 250, 262, 265, 266, 269, 280]

cp's OEIS Frontend

A253610 Numbers n with property that the sum of n and the digital root of n is prime.

Table of values

List of values

n	a(n)
1	1
2	10
3	11
4	13
5	14
6	16
7	28
8	29
9	32
10	34
11	35
12	46
13	49
14	52
15	53
16	65
17	67
18	68
19	71
20	82
21	85
22	89
23	100
24	101
25	103
26	104
27	106
28	122
29	124
30	136
31	137
32	142
33	143
34	155
35	158
36	160
37	172
38	175
39	176
40	190
41	191
42	193
43	194
44	209
45	215
46	226
47	227
48	229
49	232
50	233
51	247
52	250
53	262
54	265
55	266
56	269
57	280

n	a(n)
1	1
2	10
3	11
4	13
5	14
6	16
7	28
8	29
9	32
10	34
11	35
12	46
13	49
14	52
15	53
16	65
17	67
18	68
19	71
20	82
21	85
22	89
23	100
24	101
25	103
26	104
27	106
28	122
29	124
30	136
31	137
32	142
33	143
34	155
35	158
36	160
37	172
38	175
39	176
40	190
41	191
42	193
43	194
44	209
45	215
46	226
47	227
48	229
49	232
50	233
51	247
52	250
53	262
54	265
55	266
56	269
57	280

n	a(n)
1	1
2	10
3	11
4	13
5	14
6	16
7	28
8	29
9	32
10	34
11	35
12	46
13	49
14	52
15	53
16	65
17	67
18	68
19	71
20	82
21	85
22	89
23	100
24	101
25	103
26	104
27	106
28	122
29	124
30	136
31	137
32	142
33	143
34	155
35	158
36	160
37	172
38	175
39	176
40	190
41	191
42	193
43	194
44	209
45	215
46	226
47	227
48	229
49	232
50	233
51	247
52	250
53	262
54	265
55	266
56	269
57	280