A299982 - cp's OEIS frontend

A299982 Lexicographic first sequence of nonnegative integers such that a(n) + a(n+1) has a digit 2, and no term occurs twice.

n	a(n)
0	0
1	2
2	10
3	11
4	1
5	19
6	3
7	9
8	12
9	8
10	4
11	16
12	5
13	7
14	13
15	14
16	6
17	15
18	17
19	25
20	27
21	35
22	37
23	45
24	47
25	55
26	57
27	63
28	29
29	23
30	39
31	33
32	49
33	43
34	59
35	53
36	67
37	54
38	18
39	24
40	28
41	34
42	38
43	44
44	48
45	64
46	56
47	26
48	36
49	46
50	66
51	58
52	62
53	20
54	22
55	30
56	32
57	40
58	42
59	50
60	52
61	60
62	61
63	21
64	31
65	41
66	51
67	69
68	73
69	79
70	83
71	89
72	93
73	99
74	101
75	71
76	81
77	91
78	109
79	92
80	70

[0, 2, 10, 11, 1, 19, 3, 9, 12, 8, 4, 16, 5, 7, 13, 14, 6, 15, 17, 25, 27, 35, 37, 45, 47, 55, 57, 63, 29, 23, 39, 33, 49, 43, 59, 53, 67, 54, 18, 24, 28, 34, 38, 44, 48, 64, 56, 26, 36, 46, 66, 58, 62, 20, 22, 30, 32, 40, 42, 50, 52, 60, 61, 21, 31, 41, 51, 69, 73, 79, 83, 89, 93, 99, 101, 71, 81, 91, 109, 92, 70]

cp's OEIS Frontend

A299982 Lexicographic first sequence of nonnegative integers such that a(n) + a(n+1) has a digit 2, and no term occurs twice.

Table of values

List of values

n	a(n)
0	0
1	2
2	10
3	11
4	1
5	19
6	3
7	9
8	12
9	8
10	4
11	16
12	5
13	7
14	13
15	14
16	6
17	15
18	17
19	25
20	27
21	35
22	37
23	45
24	47
25	55
26	57
27	63
28	29
29	23
30	39
31	33
32	49
33	43
34	59
35	53
36	67
37	54
38	18
39	24
40	28
41	34
42	38
43	44
44	48
45	64
46	56
47	26
48	36
49	46
50	66
51	58
52	62
53	20
54	22
55	30
56	32
57	40
58	42
59	50
60	52
61	60
62	61
63	21
64	31
65	41
66	51
67	69
68	73
69	79
70	83
71	89
72	93
73	99
74	101
75	71
76	81
77	91
78	109
79	92
80	70

n	a(n)
0	0
1	2
2	10
3	11
4	1
5	19
6	3
7	9
8	12
9	8
10	4
11	16
12	5
13	7
14	13
15	14
16	6
17	15
18	17
19	25
20	27
21	35
22	37
23	45
24	47
25	55
26	57
27	63
28	29
29	23
30	39
31	33
32	49
33	43
34	59
35	53
36	67
37	54
38	18
39	24
40	28
41	34
42	38
43	44
44	48
45	64
46	56
47	26
48	36
49	46
50	66
51	58
52	62
53	20
54	22
55	30
56	32
57	40
58	42
59	50
60	52
61	60
62	61
63	21
64	31
65	41
66	51
67	69
68	73
69	79
70	83
71	89
72	93
73	99
74	101
75	71
76	81
77	91
78	109
79	92
80	70

n	a(n)
0	0
1	2
2	10
3	11
4	1
5	19
6	3
7	9
8	12
9	8
10	4
11	16
12	5
13	7
14	13
15	14
16	6
17	15
18	17
19	25
20	27
21	35
22	37
23	45
24	47
25	55
26	57
27	63
28	29
29	23
30	39
31	33
32	49
33	43
34	59
35	53
36	67
37	54
38	18
39	24
40	28
41	34
42	38
43	44
44	48
45	64
46	56
47	26
48	36
49	46
50	66
51	58
52	62
53	20
54	22
55	30
56	32
57	40
58	42
59	50
60	52
61	60
62	61
63	21
64	31
65	41
66	51
67	69
68	73
69	79
70	83
71	89
72	93
73	99
74	101
75	71
76	81
77	91
78	109
79	92
80	70