A210253 - OEIS

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A210253 as a simple table

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

[1,2,3,4,5,6,8,8,9,10,11,13,14,16,16,16,17,18,19, 20,22,24,24,25,26,27,29,30,32,32,32,32,33,34,35, 36,37,40,40,41,42,43,45,46,48,48,48,49,50,51,52, 54,56,56,57,58,59,61,62,64,64,64,64,64,65,66,67]

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

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

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