A281017 - cp's OEIS frontend

A281017 Numbers with a prime number of dashes in their International Morse numeral representation.

n	a(n)
1	0
2	2
3	3
4	7
5	8
6	12
7	14
8	16
9	18
10	21
11	23
12	25
13	27
14	29
15	30
16	32
17	34
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	47
26	49
27	50
28	52
29	53
30	57
31	58
32	61
33	63
34	64
35	66
36	67
37	69
38	70
39	72
40	74
41	75
42	76
43	78
44	81
45	83
46	85
47	87
48	89
49	92
50	94
51	96
52	98
53	101
54	103
55	107
56	109
57	110
58	112
59	118
60	121
61	125
62	129
63	130
64	134
65	136
66	143

[0, 2, 3, 7, 8, 12, 14, 16, 18, 21, 23, 25, 27, 29, 30, 32, 34, 35, 36, 38, 41, 43, 44, 46, 47, 49, 50, 52, 53, 57, 58, 61, 63, 64, 66, 67, 69, 70, 72, 74, 75, 76, 78, 81, 83, 85, 87, 89, 92, 94, 96, 98, 101, 103, 107, 109, 110, 112, 118, 121, 125, 129, 130, 134, 136, 143]

cp's OEIS Frontend

A281017 Numbers with a prime number of dashes in their International Morse numeral representation.

Table of values

List of values

n	a(n)
1	0
2	2
3	3
4	7
5	8
6	12
7	14
8	16
9	18
10	21
11	23
12	25
13	27
14	29
15	30
16	32
17	34
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	47
26	49
27	50
28	52
29	53
30	57
31	58
32	61
33	63
34	64
35	66
36	67
37	69
38	70
39	72
40	74
41	75
42	76
43	78
44	81
45	83
46	85
47	87
48	89
49	92
50	94
51	96
52	98
53	101
54	103
55	107
56	109
57	110
58	112
59	118
60	121
61	125
62	129
63	130
64	134
65	136
66	143

n	a(n)
1	0
2	2
3	3
4	7
5	8
6	12
7	14
8	16
9	18
10	21
11	23
12	25
13	27
14	29
15	30
16	32
17	34
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	47
26	49
27	50
28	52
29	53
30	57
31	58
32	61
33	63
34	64
35	66
36	67
37	69
38	70
39	72
40	74
41	75
42	76
43	78
44	81
45	83
46	85
47	87
48	89
49	92
50	94
51	96
52	98
53	101
54	103
55	107
56	109
57	110
58	112
59	118
60	121
61	125
62	129
63	130
64	134
65	136
66	143

n	a(n)
1	0
2	2
3	3
4	7
5	8
6	12
7	14
8	16
9	18
10	21
11	23
12	25
13	27
14	29
15	30
16	32
17	34
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	47
26	49
27	50
28	52
29	53
30	57
31	58
32	61
33	63
34	64
35	66
36	67
37	69
38	70
39	72
40	74
41	75
42	76
43	78
44	81
45	83
46	85
47	87
48	89
49	92
50	94
51	96
52	98
53	101
54	103
55	107
56	109
57	110
58	112
59	118
60	121
61	125
62	129
63	130
64	134
65	136
66	143