A377982 - OEIS

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A377982 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	3
5	4
6	5
7	6
8	6
9	7
10	8
11	9
12	9
13	10
14	11
15	12
16	12
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	18
25	19
26	20
27	20
28	20
29	21
30	22
31	23
32	23
33	24
34	25
35	26
36	26
37	27
38	28
39	29
40	29
41	30
42	31
43	32
44	32
45	33
46	34
47	35
48	35
49	36
50	37
51	38
52	38
53	39
54	39
55	40
56	40
57	41
58	42
59	43
60	43
61	44
62	45
63	46
64	46
65	47
66	48
67	49
68	49
69	50
70	51
71	52
72	52
73	53
74	54
75	55
76	55
77	56
78	57
79	58
80	58
81	58
82	59

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

n	a(n)
0	0
1	1
2	2
3	3
4	3
5	4
6	5
7	6
8	6
9	7
10	8
11	9
12	9
13	10
14	11
15	12
16	12
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	18
25	19
26	20
27	20
28	20
29	21
30	22
31	23
32	23
33	24
34	25
35	26
36	26
37	27
38	28
39	29
40	29
41	30
42	31
43	32
44	32
45	33
46	34
47	35
48	35
49	36
50	37
51	38
52	38
53	39
54	39
55	40
56	40
57	41
58	42
59	43
60	43
61	44
62	45
63	46
64	46
65	47
66	48
67	49
68	49
69	50
70	51
71	52
72	52
73	53
74	54
75	55
76	55
77	56
78	57
79	58
80	58
81	58
82	59

n	a(n)
0	0
1	1
2	2
3	3
4	3
5	4
6	5
7	6
8	6
9	7
10	8
11	9
12	9
13	10
14	11
15	12
16	12
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	18
25	19
26	20
27	20
28	20
29	21
30	22
31	23
32	23
33	24
34	25
35	26
36	26
37	27
38	28
39	29
40	29
41	30
42	31
43	32
44	32
45	33
46	34
47	35
48	35
49	36
50	37
51	38
52	38
53	39
54	39
55	40
56	40
57	41
58	42
59	43
60	43
61	44
62	45
63	46
64	46
65	47
66	48
67	49
68	49
69	50
70	51
71	52
72	52
73	53
74	54
75	55
76	55
77	56
78	57
79	58
80	58
81	58
82	59

n	a(n)
0	0
1	1
2	2
3	3
4	3
5	4
6	5
7	6
8	6
9	7
10	8
11	9
12	9
13	10
14	11
15	12
16	12
17	13
18	14
19	15
20	15
21	16
22	17
23	18
24	18
25	19
26	20
27	20
28	20
29	21
30	22
31	23
32	23
33	24
34	25
35	26
36	26
37	27
38	28
39	29
40	29
41	30
42	31
43	32
44	32
45	33
46	34
47	35
48	35
49	36
50	37
51	38
52	38
53	39
54	39
55	40
56	40
57	41
58	42
59	43
60	43
61	44
62	45
63	46
64	46
65	47
66	48
67	49
68	49
69	50
70	51
71	52
72	52
73	53
74	54
75	55
76	55
77	56
78	57
79	58
80	58
81	58
82	59