A275899 - cp's OEIS frontend

A275899 Following the successive antidiagonals in A065188, let the n-th queen appear in square (x(n),y(n)); sequence gives x(n).

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	10
8	7
9	11
10	13
11	8
12	9
13	15
14	12
15	20
16	21
17	14
18	16
19	26
20	17
21	27
22	29
23	18
24	19
25	31
26	34
27	22
28	23
29	38
30	24
31	40
32	25
33	43
34	42
35	28
36	30
37	49
38	50
39	32
40	33
41	54
42	56
43	35
44	36
45	59
46	58
47	37
48	39
49	64
50	41
51	67
52	69
53	44
54	71
55	45
56	46
57	75
58	47
59	77
60	48
61	78
62	80
63	51
64	52
65	85
66	53
67	86
68	55
69	90
70	91
71	57
72	95
73	60
74	61
75	99
76	62
77	101
78	63

[1, 2, 4, 3, 5, 6, 10, 7, 11, 13, 8, 9, 15, 12, 20, 21, 14, 16, 26, 17, 27, 29, 18, 19, 31, 34, 22, 23, 38, 24, 40, 25, 43, 42, 28, 30, 49, 50, 32, 33, 54, 56, 35, 36, 59, 58, 37, 39, 64, 41, 67, 69, 44, 71, 45, 46, 75, 47, 77, 48, 78, 80, 51, 52, 85, 53, 86, 55, 90, 91, 57, 95, 60, 61, 99, 62, 101, 63]

cp's OEIS Frontend

A275899 Following the successive antidiagonals in A065188, let the n-th queen appear in square (x(n),y(n)); sequence gives x(n).

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	10
8	7
9	11
10	13
11	8
12	9
13	15
14	12
15	20
16	21
17	14
18	16
19	26
20	17
21	27
22	29
23	18
24	19
25	31
26	34
27	22
28	23
29	38
30	24
31	40
32	25
33	43
34	42
35	28
36	30
37	49
38	50
39	32
40	33
41	54
42	56
43	35
44	36
45	59
46	58
47	37
48	39
49	64
50	41
51	67
52	69
53	44
54	71
55	45
56	46
57	75
58	47
59	77
60	48
61	78
62	80
63	51
64	52
65	85
66	53
67	86
68	55
69	90
70	91
71	57
72	95
73	60
74	61
75	99
76	62
77	101
78	63

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	10
8	7
9	11
10	13
11	8
12	9
13	15
14	12
15	20
16	21
17	14
18	16
19	26
20	17
21	27
22	29
23	18
24	19
25	31
26	34
27	22
28	23
29	38
30	24
31	40
32	25
33	43
34	42
35	28
36	30
37	49
38	50
39	32
40	33
41	54
42	56
43	35
44	36
45	59
46	58
47	37
48	39
49	64
50	41
51	67
52	69
53	44
54	71
55	45
56	46
57	75
58	47
59	77
60	48
61	78
62	80
63	51
64	52
65	85
66	53
67	86
68	55
69	90
70	91
71	57
72	95
73	60
74	61
75	99
76	62
77	101
78	63

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	10
8	7
9	11
10	13
11	8
12	9
13	15
14	12
15	20
16	21
17	14
18	16
19	26
20	17
21	27
22	29
23	18
24	19
25	31
26	34
27	22
28	23
29	38
30	24
31	40
32	25
33	43
34	42
35	28
36	30
37	49
38	50
39	32
40	33
41	54
42	56
43	35
44	36
45	59
46	58
47	37
48	39
49	64
50	41
51	67
52	69
53	44
54	71
55	45
56	46
57	75
58	47
59	77
60	48
61	78
62	80
63	51
64	52
65	85
66	53
67	86
68	55
69	90
70	91
71	57
72	95
73	60
74	61
75	99
76	62
77	101
78	63