A050607 - cp's OEIS frontend

A050607 Numbers k such that base 5 expansion matches (0|1|2)((0|1)(3|4))?(0|1|2).

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	15
15	16
16	17
17	20
18	21
19	22
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	40
34	41
35	42
36	45
37	46
38	47
39	50
40	51
41	52
42	53
43	54
44	55
45	56
46	57
47	58
48	59
49	60
50	61
51	62
52	75
53	76
54	77
55	80
56	81
57	82
58	85
59	86
60	87
61	100
62	101
63	102
64	105
65	106
66	107
67	110
68	111
69	112
70	125
71	126
72	127
73	128
74	129
75	130
76	131
77	132
78	133
79	134
80	135
81	136
82	137
83	140
84	141
85	142
86	145

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 17, 20, 21, 22, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 40, 41, 42, 45, 46, 47, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 75, 76, 77, 80, 81, 82, 85, 86, 87, 100, 101, 102, 105, 106, 107, 110, 111, 112, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 140, 141, 142, 145]

cp's OEIS Frontend

A050607 Numbers k such that base 5 expansion matches (0|1|2)((0|1)(3|4))?(0|1|2).

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	15
15	16
16	17
17	20
18	21
19	22
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	40
34	41
35	42
36	45
37	46
38	47
39	50
40	51
41	52
42	53
43	54
44	55
45	56
46	57
47	58
48	59
49	60
50	61
51	62
52	75
53	76
54	77
55	80
56	81
57	82
58	85
59	86
60	87
61	100
62	101
63	102
64	105
65	106
66	107
67	110
68	111
69	112
70	125
71	126
72	127
73	128
74	129
75	130
76	131
77	132
78	133
79	134
80	135
81	136
82	137
83	140
84	141
85	142
86	145

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	15
15	16
16	17
17	20
18	21
19	22
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	40
34	41
35	42
36	45
37	46
38	47
39	50
40	51
41	52
42	53
43	54
44	55
45	56
46	57
47	58
48	59
49	60
50	61
51	62
52	75
53	76
54	77
55	80
56	81
57	82
58	85
59	86
60	87
61	100
62	101
63	102
64	105
65	106
66	107
67	110
68	111
69	112
70	125
71	126
72	127
73	128
74	129
75	130
76	131
77	132
78	133
79	134
80	135
81	136
82	137
83	140
84	141
85	142
86	145

cp's OEIS Frontend

A050607 Numbers k such that base 5 expansion matches (0|1|2)*((0|1)(3|4))?(0|1|2)*.

Table of values

List of values

A050607 Numbers k such that base 5 expansion matches (0|1|2)((0|1)(3|4))?(0|1|2).

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	15
15	16
16	17
17	20
18	21
19	22
20	25
21	26
22	27
23	28
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	40
34	41
35	42
36	45
37	46
38	47
39	50
40	51
41	52
42	53
43	54
44	55
45	56
46	57
47	58
48	59
49	60
50	61
51	62
52	75
53	76
54	77
55	80
56	81
57	82
58	85
59	86
60	87
61	100
62	101
63	102
64	105
65	106
66	107
67	110
68	111
69	112
70	125
71	126
72	127
73	128
74	129
75	130
76	131
77	132
78	133
79	134
80	135
81	136
82	137
83	140
84	141
85	142
86	145