A257885 - OEIS

A257885 as a simple table

n	a(n)
1	0
2	1
3	4
4	2
5	6
6	3
7	8
8	7
9	13
10	5
11	12
12	20
13	9
14	18
15	11
16	21
17	15
18	10
19	22
20	33
21	14
22	27
23	17
24	31
25	16
26	32
27	19
28	34
29	25
30	42
31	24
32	43
33	23
34	41
35	29
36	49
37	26
38	47
39	30
40	52
41	28
42	51
43	35
44	59
45	37
46	62
47	36
48	63
49	38
50	64
51	50
52	46
53	74
54	39
55	68
56	40
57	70
58	101
59	44
60	76
61	45
62	78
63	48
64	82
65	53
66	88
67	54

[0,1,4,2,6,3,8,7,13,5,12,20,9,18,11,21,15,10,22, 33,14,27,17,31,16,32,19,34,25,42,24,43,23,41,29, 49,26,47,30,52,28,51,35,59,37,62,36,63,38,64,50, 46,74,39,68,40,70,101,44,76,45,78,48,82,53,88,54]

n	a(n)
1	0
2	1
3	4
4	2
5	6
6	3
7	8
8	7
9	13
10	5
11	12
12	20
13	9
14	18
15	11
16	21
17	15
18	10
19	22
20	33
21	14
22	27
23	17
24	31
25	16
26	32
27	19
28	34
29	25
30	42
31	24
32	43
33	23
34	41
35	29
36	49
37	26
38	47
39	30
40	52
41	28
42	51
43	35
44	59
45	37
46	62
47	36
48	63
49	38
50	64
51	50
52	46
53	74
54	39
55	68
56	40
57	70
58	101
59	44
60	76
61	45
62	78
63	48
64	82
65	53
66	88
67	54

n	a(n)
1	0
2	1
3	4
4	2
5	6
6	3
7	8
8	7
9	13
10	5
11	12
12	20
13	9
14	18
15	11
16	21
17	15
18	10
19	22
20	33
21	14
22	27
23	17
24	31
25	16
26	32
27	19
28	34
29	25
30	42
31	24
32	43
33	23
34	41
35	29
36	49
37	26
38	47
39	30
40	52
41	28
42	51
43	35
44	59
45	37
46	62
47	36
48	63
49	38
50	64
51	50
52	46
53	74
54	39
55	68
56	40
57	70
58	101
59	44
60	76
61	45
62	78
63	48
64	82
65	53
66	88
67	54

n	a(n)
1	0
2	1
3	4
4	2
5	6
6	3
7	8
8	7
9	13
10	5
11	12
12	20
13	9
14	18
15	11
16	21
17	15
18	10
19	22
20	33
21	14
22	27
23	17
24	31
25	16
26	32
27	19
28	34
29	25
30	42
31	24
32	43
33	23
34	41
35	29
36	49
37	26
38	47
39	30
40	52
41	28
42	51
43	35
44	59
45	37
46	62
47	36
48	63
49	38
50	64
51	50
52	46
53	74
54	39
55	68
56	40
57	70
58	101
59	44
60	76
61	45
62	78
63	48
64	82
65	53
66	88
67	54