A299986 - cp's OEIS frontend

A299986 Lexicographic first sequence of nonnegative integers such that a(n) + a(n+1) has a digit 6, and no term occurs twice.

n	a(n)
0	0
1	6
2	10
3	16
4	20
5	26
6	30
7	31
8	5
9	1
10	15
11	11
12	25
13	21
14	35
15	27
16	9
17	7
18	19
19	17
20	29
21	32
22	4
23	2
24	14
25	12
26	24
27	22
28	34
29	28
30	8
31	18
32	38
33	23
34	3
35	13
36	33
37	36
38	40
39	46
40	50
41	56
42	60
43	66
44	70
45	76
46	80
47	81
48	45
49	41
50	55
51	51
52	65
53	61
54	75
55	71
56	85
57	77
58	39
59	37
60	49
61	47
62	59
63	57
64	69
65	67
66	79
67	82
68	44
69	42
70	54
71	52
72	64
73	62
74	74
75	72
76	84
77	78
78	48
79	58
80	68
81	88
82	73
83	43
84	53
85	63
86	83
87	86
88	90
89	96
90	100

[0, 6, 10, 16, 20, 26, 30, 31, 5, 1, 15, 11, 25, 21, 35, 27, 9, 7, 19, 17, 29, 32, 4, 2, 14, 12, 24, 22, 34, 28, 8, 18, 38, 23, 3, 13, 33, 36, 40, 46, 50, 56, 60, 66, 70, 76, 80, 81, 45, 41, 55, 51, 65, 61, 75, 71, 85, 77, 39, 37, 49, 47, 59, 57, 69, 67, 79, 82, 44, 42, 54, 52, 64, 62, 74, 72, 84, 78, 48, 58, 68, 88, 73, 43, 53, 63, 83, 86, 90, 96, 100]

cp's OEIS Frontend

A299986 Lexicographic first sequence of nonnegative integers such that a(n) + a(n+1) has a digit 6, and no term occurs twice.

Table of values

List of values

n	a(n)
0	0
1	6
2	10
3	16
4	20
5	26
6	30
7	31
8	5
9	1
10	15
11	11
12	25
13	21
14	35
15	27
16	9
17	7
18	19
19	17
20	29
21	32
22	4
23	2
24	14
25	12
26	24
27	22
28	34
29	28
30	8
31	18
32	38
33	23
34	3
35	13
36	33
37	36
38	40
39	46
40	50
41	56
42	60
43	66
44	70
45	76
46	80
47	81
48	45
49	41
50	55
51	51
52	65
53	61
54	75
55	71
56	85
57	77
58	39
59	37
60	49
61	47
62	59
63	57
64	69
65	67
66	79
67	82
68	44
69	42
70	54
71	52
72	64
73	62
74	74
75	72
76	84
77	78
78	48
79	58
80	68
81	88
82	73
83	43
84	53
85	63
86	83
87	86
88	90
89	96
90	100

n	a(n)
0	0
1	6
2	10
3	16
4	20
5	26
6	30
7	31
8	5
9	1
10	15
11	11
12	25
13	21
14	35
15	27
16	9
17	7
18	19
19	17
20	29
21	32
22	4
23	2
24	14
25	12
26	24
27	22
28	34
29	28
30	8
31	18
32	38
33	23
34	3
35	13
36	33
37	36
38	40
39	46
40	50
41	56
42	60
43	66
44	70
45	76
46	80
47	81
48	45
49	41
50	55
51	51
52	65
53	61
54	75
55	71
56	85
57	77
58	39
59	37
60	49
61	47
62	59
63	57
64	69
65	67
66	79
67	82
68	44
69	42
70	54
71	52
72	64
73	62
74	74
75	72
76	84
77	78
78	48
79	58
80	68
81	88
82	73
83	43
84	53
85	63
86	83
87	86
88	90
89	96
90	100

n	a(n)
0	0
1	6
2	10
3	16
4	20
5	26
6	30
7	31
8	5
9	1
10	15
11	11
12	25
13	21
14	35
15	27
16	9
17	7
18	19
19	17
20	29
21	32
22	4
23	2
24	14
25	12
26	24
27	22
28	34
29	28
30	8
31	18
32	38
33	23
34	3
35	13
36	33
37	36
38	40
39	46
40	50
41	56
42	60
43	66
44	70
45	76
46	80
47	81
48	45
49	41
50	55
51	51
52	65
53	61
54	75
55	71
56	85
57	77
58	39
59	37
60	49
61	47
62	59
63	57
64	69
65	67
66	79
67	82
68	44
69	42
70	54
71	52
72	64
73	62
74	74
75	72
76	84
77	78
78	48
79	58
80	68
81	88
82	73
83	43
84	53
85	63
86	83
87	86
88	90
89	96
90	100