A066686 - cp's OEIS frontend

A066686 Array T(i,j) read by antidiagonals, where T(i,j) is the concatenation of i and j (1<=i, 1<=j).

n	a(n)
1	11
2	12
3	21
4	13
5	22
6	31
7	14
8	23
9	32
10	41
11	15
12	24
13	33
14	42
15	51
16	16
17	25
18	34
19	43
20	52
21	61
22	17
23	26
24	35
25	44
26	53
27	62
28	71
29	18
30	27
31	36
32	45
33	54
34	63
35	72
36	81
37	19
38	28
39	37
40	46
41	55
42	64
43	73
44	82
45	91
46	110
47	29
48	38
49	47
50	56
51	65
52	74
53	83
54	92
55	101
56	111
57	210
58	39
59	48
60	57
61	66
62	75
63	84
64	93
65	102
66	111

[11, 12, 21, 13, 22, 31, 14, 23, 32, 41, 15, 24, 33, 42, 51, 16, 25, 34, 43, 52, 61, 17, 26, 35, 44, 53, 62, 71, 18, 27, 36, 45, 54, 63, 72, 81, 19, 28, 37, 46, 55, 64, 73, 82, 91, 110, 29, 38, 47, 56, 65, 74, 83, 92, 101, 111, 210, 39, 48, 57, 66, 75, 84, 93, 102, 111]

cp's OEIS Frontend

A066686 Array T(i,j) read by antidiagonals, where T(i,j) is the concatenation of i and j (1<=i, 1<=j).

Table of values

List of values

n	a(n)
1	11
2	12
3	21
4	13
5	22
6	31
7	14
8	23
9	32
10	41
11	15
12	24
13	33
14	42
15	51
16	16
17	25
18	34
19	43
20	52
21	61
22	17
23	26
24	35
25	44
26	53
27	62
28	71
29	18
30	27
31	36
32	45
33	54
34	63
35	72
36	81
37	19
38	28
39	37
40	46
41	55
42	64
43	73
44	82
45	91
46	110
47	29
48	38
49	47
50	56
51	65
52	74
53	83
54	92
55	101
56	111
57	210
58	39
59	48
60	57
61	66
62	75
63	84
64	93
65	102
66	111

n	a(n)
1	11
2	12
3	21
4	13
5	22
6	31
7	14
8	23
9	32
10	41
11	15
12	24
13	33
14	42
15	51
16	16
17	25
18	34
19	43
20	52
21	61
22	17
23	26
24	35
25	44
26	53
27	62
28	71
29	18
30	27
31	36
32	45
33	54
34	63
35	72
36	81
37	19
38	28
39	37
40	46
41	55
42	64
43	73
44	82
45	91
46	110
47	29
48	38
49	47
50	56
51	65
52	74
53	83
54	92
55	101
56	111
57	210
58	39
59	48
60	57
61	66
62	75
63	84
64	93
65	102
66	111

n	a(n)
1	11
2	12
3	21
4	13
5	22
6	31
7	14
8	23
9	32
10	41
11	15
12	24
13	33
14	42
15	51
16	16
17	25
18	34
19	43
20	52
21	61
22	17
23	26
24	35
25	44
26	53
27	62
28	71
29	18
30	27
31	36
32	45
33	54
34	63
35	72
36	81
37	19
38	28
39	37
40	46
41	55
42	64
43	73
44	82
45	91
46	110
47	29
48	38
49	47
50	56
51	65
52	74
53	83
54	92
55	101
56	111
57	210
58	39
59	48
60	57
61	66
62	75
63	84
64	93
65	102
66	111