A178787 - OEIS

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A178787 as a simple table

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

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

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

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

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

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