A318533 - cp's OEIS frontend

A318533 Lexicographically first sequence of distinct positive integers such that a(n) + [the first digit of a(n+1)] is a palindrome in base 10.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	9
10	20
11	21
12	14
13	8
14	15
15	7
16	16
17	60
18	61
19	50
20	51
21	40
22	41
23	30
24	31
25	24
26	90
27	91
28	80
29	81
30	70
31	71
32	62
33	42
34	25
35	82
36	63
37	32
38	17
39	52
40	35
41	92
42	72
43	53
44	26
45	73
46	43
47	18
48	46
49	93
50	64
51	27
52	65
53	19
54	36
55	83
56	54
57	100
58	102
59	94
60	57
61	95
62	47
63	84
64	48
65	74
66	37
67	75
68	28
69	58
70	85
71	38
72	68
73	96
74	39
75	59
76	76
77	103
78	86
79	29
80	49
81	69
82	87
83	104

[1, 2, 3, 4, 5, 6, 10, 13, 9, 20, 21, 14, 8, 15, 7, 16, 60, 61, 50, 51, 40, 41, 30, 31, 24, 90, 91, 80, 81, 70, 71, 62, 42, 25, 82, 63, 32, 17, 52, 35, 92, 72, 53, 26, 73, 43, 18, 46, 93, 64, 27, 65, 19, 36, 83, 54, 100, 102, 94, 57, 95, 47, 84, 48, 74, 37, 75, 28, 58, 85, 38, 68, 96, 39, 59, 76, 103, 86, 29, 49, 69, 87, 104]

cp's OEIS Frontend

A318533 Lexicographically first sequence of distinct positive integers such that a(n) + [the first digit of a(n+1)] is a palindrome in base 10.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	9
10	20
11	21
12	14
13	8
14	15
15	7
16	16
17	60
18	61
19	50
20	51
21	40
22	41
23	30
24	31
25	24
26	90
27	91
28	80
29	81
30	70
31	71
32	62
33	42
34	25
35	82
36	63
37	32
38	17
39	52
40	35
41	92
42	72
43	53
44	26
45	73
46	43
47	18
48	46
49	93
50	64
51	27
52	65
53	19
54	36
55	83
56	54
57	100
58	102
59	94
60	57
61	95
62	47
63	84
64	48
65	74
66	37
67	75
68	28
69	58
70	85
71	38
72	68
73	96
74	39
75	59
76	76
77	103
78	86
79	29
80	49
81	69
82	87
83	104

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	9
10	20
11	21
12	14
13	8
14	15
15	7
16	16
17	60
18	61
19	50
20	51
21	40
22	41
23	30
24	31
25	24
26	90
27	91
28	80
29	81
30	70
31	71
32	62
33	42
34	25
35	82
36	63
37	32
38	17
39	52
40	35
41	92
42	72
43	53
44	26
45	73
46	43
47	18
48	46
49	93
50	64
51	27
52	65
53	19
54	36
55	83
56	54
57	100
58	102
59	94
60	57
61	95
62	47
63	84
64	48
65	74
66	37
67	75
68	28
69	58
70	85
71	38
72	68
73	96
74	39
75	59
76	76
77	103
78	86
79	29
80	49
81	69
82	87
83	104

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	9
10	20
11	21
12	14
13	8
14	15
15	7
16	16
17	60
18	61
19	50
20	51
21	40
22	41
23	30
24	31
25	24
26	90
27	91
28	80
29	81
30	70
31	71
32	62
33	42
34	25
35	82
36	63
37	32
38	17
39	52
40	35
41	92
42	72
43	53
44	26
45	73
46	43
47	18
48	46
49	93
50	64
51	27
52	65
53	19
54	36
55	83
56	54
57	100
58	102
59	94
60	57
61	95
62	47
63	84
64	48
65	74
66	37
67	75
68	28
69	58
70	85
71	38
72	68
73	96
74	39
75	59
76	76
77	103
78	86
79	29
80	49
81	69
82	87
83	104