A248419 - OEIS

A248419 as a simple table

n	a(n)
1	4
2	6
3	8
4	10
5	12
6	14
7	15
8	17
9	18
10	20
11	21
12	23
13	24
14	26
15	27
16	29
17	30
18	31
19	33
20	34
21	35
22	37
23	38
24	39
25	41
26	42
27	43
28	45
29	46
30	47
31	49
32	50
33	51
34	52
35	54
36	55
37	56
38	57
39	59
40	60
41	61
42	62
43	64
44	65
45	66
46	67
47	69
48	70
49	71
50	72
51	74
52	75
53	76
54	77
55	79
56	80
57	81
58	82
59	83
60	85
61	86
62	87
63	88
64	89
65	91

[4,6,8,10,12,14,15,17,18,20,21,23,24,26,27,29,30, 31,33,34,35,37,38,39,41,42,43,45,46,47,49,50,51, 52,54,55,56,57,59,60,61,62,64,65,66,67,69,70,71, 72,74,75,76,77,79,80,81,82,83,85,86,87,88,89,91]

n	a(n)
1	4
2	6
3	8
4	10
5	12
6	14
7	15
8	17
9	18
10	20
11	21
12	23
13	24
14	26
15	27
16	29
17	30
18	31
19	33
20	34
21	35
22	37
23	38
24	39
25	41
26	42
27	43
28	45
29	46
30	47
31	49
32	50
33	51
34	52
35	54
36	55
37	56
38	57
39	59
40	60
41	61
42	62
43	64
44	65
45	66
46	67
47	69
48	70
49	71
50	72
51	74
52	75
53	76
54	77
55	79
56	80
57	81
58	82
59	83
60	85
61	86
62	87
63	88
64	89
65	91

n	a(n)
1	4
2	6
3	8
4	10
5	12
6	14
7	15
8	17
9	18
10	20
11	21
12	23
13	24
14	26
15	27
16	29
17	30
18	31
19	33
20	34
21	35
22	37
23	38
24	39
25	41
26	42
27	43
28	45
29	46
30	47
31	49
32	50
33	51
34	52
35	54
36	55
37	56
38	57
39	59
40	60
41	61
42	62
43	64
44	65
45	66
46	67
47	69
48	70
49	71
50	72
51	74
52	75
53	76
54	77
55	79
56	80
57	81
58	82
59	83
60	85
61	86
62	87
63	88
64	89
65	91

n	a(n)
1	4
2	6
3	8
4	10
5	12
6	14
7	15
8	17
9	18
10	20
11	21
12	23
13	24
14	26
15	27
16	29
17	30
18	31
19	33
20	34
21	35
22	37
23	38
24	39
25	41
26	42
27	43
28	45
29	46
30	47
31	49
32	50
33	51
34	52
35	54
36	55
37	56
38	57
39	59
40	60
41	61
42	62
43	64
44	65
45	66
46	67
47	69
48	70
49	71
50	72
51	74
52	75
53	76
54	77
55	79
56	80
57	81
58	82
59	83
60	85
61	86
62	87
63	88
64	89
65	91