A179977 - OEIS

A179977 as a simple table

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

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

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

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

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