A102491 - cp's OEIS frontend

A102491 Numbers whose base-20 representation can be written with decimal digits.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	20
12	21
13	22
14	23
15	24
16	25
17	26
18	27
19	28
20	29
21	40
22	41
23	42
24	43
25	44
26	45
27	46
28	47
29	48
30	49
31	60
32	61
33	62
34	63
35	64
36	65
37	66
38	67
39	68
40	69
41	80
42	81
43	82
44	83
45	84
46	85
47	86
48	87
49	88
50	89
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	120
62	121
63	122
64	123
65	124
66	125
67	126

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 120, 121, 122, 123, 124, 125, 126]

cp's OEIS Frontend

A102491 Numbers whose base-20 representation can be written with decimal digits.

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	20
12	21
13	22
14	23
15	24
16	25
17	26
18	27
19	28
20	29
21	40
22	41
23	42
24	43
25	44
26	45
27	46
28	47
29	48
30	49
31	60
32	61
33	62
34	63
35	64
36	65
37	66
38	67
39	68
40	69
41	80
42	81
43	82
44	83
45	84
46	85
47	86
48	87
49	88
50	89
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	120
62	121
63	122
64	123
65	124
66	125
67	126

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	20
12	21
13	22
14	23
15	24
16	25
17	26
18	27
19	28
20	29
21	40
22	41
23	42
24	43
25	44
26	45
27	46
28	47
29	48
30	49
31	60
32	61
33	62
34	63
35	64
36	65
37	66
38	67
39	68
40	69
41	80
42	81
43	82
44	83
45	84
46	85
47	86
48	87
49	88
50	89
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	120
62	121
63	122
64	123
65	124
66	125
67	126

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	20
12	21
13	22
14	23
15	24
16	25
17	26
18	27
19	28
20	29
21	40
22	41
23	42
24	43
25	44
26	45
27	46
28	47
29	48
30	49
31	60
32	61
33	62
34	63
35	64
36	65
37	66
38	67
39	68
40	69
41	80
42	81
43	82
44	83
45	84
46	85
47	86
48	87
49	88
50	89
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	120
62	121
63	122
64	123
65	124
66	125
67	126