A114541 - OEIS

A114541 as a simple table

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

[0,0,1,1,2,2,3,4,6,8,9,9,10,11,11,13,14,14,16,17, 18,20,21,22,23,24,24,25,26,28,30,31,33,35,35,37, 39,40,43,46,46,47,48,48,49,49,50,51,52,53,54,55, 55,56,56,57,58,58,59,59,60,61,61,62,63,64,64,66, 67,67,68,69,69]

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

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

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