A169910 - OEIS

A169910 as a simple table

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

[0,2,4,6,8,1,3,5,7,9,20,22,24,26,28,21,23,25,27, 29,40,42,44,46,48,41,43,45,47,49,60,62,64,66,68, 61,63,65,67,69,80,82,84,86,88,81,83,85,87,89,10, 12,14,16,18,11,13,15,17,19,30,32,34,36,38,31,33, 35,37,39,50,52,54,56,58]

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

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

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