A377421 - cp's OEIS frontend

A377421 Numbers whose binary reversal is prime and unequal to the original number.

n	a(n)
1	6
2	10
3	11
4	12
5	13
6	14
7	20
8	22
9	23
10	24
11	25
12	26
13	28
14	29
15	34
16	37
17	40
18	41
19	43
20	44
21	46
22	47
23	48
24	50
25	52
26	53
27	55
28	56
29	58
30	61
31	62
32	67
33	68
34	71
35	74
36	77
37	80
38	82
39	83
40	86
41	88
42	91
43	92
44	94
45	96
46	97
47	100
48	101
49	104
50	106
51	110
52	112
53	113
54	115
55	116
56	121
57	122
58	124
59	131
60	134
61	136
62	142

[6, 10, 11, 12, 13, 14, 20, 22, 23, 24, 25, 26, 28, 29, 34, 37, 40, 41, 43, 44, 46, 47, 48, 50, 52, 53, 55, 56, 58, 61, 62, 67, 68, 71, 74, 77, 80, 82, 83, 86, 88, 91, 92, 94, 96, 97, 100, 101, 104, 106, 110, 112, 113, 115, 116, 121, 122, 124, 131, 134, 136, 142]

cp's OEIS Frontend

A377421 Numbers whose binary reversal is prime and unequal to the original number.

Table of values

List of values

n	a(n)
1	6
2	10
3	11
4	12
5	13
6	14
7	20
8	22
9	23
10	24
11	25
12	26
13	28
14	29
15	34
16	37
17	40
18	41
19	43
20	44
21	46
22	47
23	48
24	50
25	52
26	53
27	55
28	56
29	58
30	61
31	62
32	67
33	68
34	71
35	74
36	77
37	80
38	82
39	83
40	86
41	88
42	91
43	92
44	94
45	96
46	97
47	100
48	101
49	104
50	106
51	110
52	112
53	113
54	115
55	116
56	121
57	122
58	124
59	131
60	134
61	136
62	142

n	a(n)
1	6
2	10
3	11
4	12
5	13
6	14
7	20
8	22
9	23
10	24
11	25
12	26
13	28
14	29
15	34
16	37
17	40
18	41
19	43
20	44
21	46
22	47
23	48
24	50
25	52
26	53
27	55
28	56
29	58
30	61
31	62
32	67
33	68
34	71
35	74
36	77
37	80
38	82
39	83
40	86
41	88
42	91
43	92
44	94
45	96
46	97
47	100
48	101
49	104
50	106
51	110
52	112
53	113
54	115
55	116
56	121
57	122
58	124
59	131
60	134
61	136
62	142

n	a(n)
1	6
2	10
3	11
4	12
5	13
6	14
7	20
8	22
9	23
10	24
11	25
12	26
13	28
14	29
15	34
16	37
17	40
18	41
19	43
20	44
21	46
22	47
23	48
24	50
25	52
26	53
27	55
28	56
29	58
30	61
31	62
32	67
33	68
34	71
35	74
36	77
37	80
38	82
39	83
40	86
41	88
42	91
43	92
44	94
45	96
46	97
47	100
48	101
49	104
50	106
51	110
52	112
53	113
54	115
55	116
56	121
57	122
58	124
59	131
60	134
61	136
62	142