A241213 - cp's OEIS frontend

A241213 a(n) is built digit-by-digit (see comments for details).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	10
7	11
8	12
9	13
10	14
11	15
12	20
13	21
14	22
15	23
16	24
17	25
18	30
19	31
20	32
21	33
22	34
23	35
24	40
25	41
26	42
27	43
28	44
29	45
30	100
31	101
32	102
33	103
34	104
35	105
36	110
37	111
38	112
39	113
40	114
41	115
42	120
43	121
44	122
45	123
46	124
47	125
48	130
49	131
50	132
51	133
52	134
53	135
54	140
55	141
56	142
57	143
58	144
59	145

[1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 25, 30, 31, 32, 33, 34, 35, 40, 41, 42, 43, 44, 45, 100, 101, 102, 103, 104, 105, 110, 111, 112, 113, 114, 115, 120, 121, 122, 123, 124, 125, 130, 131, 132, 133, 134, 135, 140, 141, 142, 143, 144, 145]

cp's OEIS Frontend

A241213 a(n) is built digit-by-digit (see comments for details).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	10
7	11
8	12
9	13
10	14
11	15
12	20
13	21
14	22
15	23
16	24
17	25
18	30
19	31
20	32
21	33
22	34
23	35
24	40
25	41
26	42
27	43
28	44
29	45
30	100
31	101
32	102
33	103
34	104
35	105
36	110
37	111
38	112
39	113
40	114
41	115
42	120
43	121
44	122
45	123
46	124
47	125
48	130
49	131
50	132
51	133
52	134
53	135
54	140
55	141
56	142
57	143
58	144
59	145

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	10
7	11
8	12
9	13
10	14
11	15
12	20
13	21
14	22
15	23
16	24
17	25
18	30
19	31
20	32
21	33
22	34
23	35
24	40
25	41
26	42
27	43
28	44
29	45
30	100
31	101
32	102
33	103
34	104
35	105
36	110
37	111
38	112
39	113
40	114
41	115
42	120
43	121
44	122
45	123
46	124
47	125
48	130
49	131
50	132
51	133
52	134
53	135
54	140
55	141
56	142
57	143
58	144
59	145

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	10
7	11
8	12
9	13
10	14
11	15
12	20
13	21
14	22
15	23
16	24
17	25
18	30
19	31
20	32
21	33
22	34
23	35
24	40
25	41
26	42
27	43
28	44
29	45
30	100
31	101
32	102
33	103
34	104
35	105
36	110
37	111
38	112
39	113
40	114
41	115
42	120
43	121
44	122
45	123
46	124
47	125
48	130
49	131
50	132
51	133
52	134
53	135
54	140
55	141
56	142
57	143
58	144
59	145