A275898 - cp's OEIS frontend

A275898 Read the infinite chessboard underlying A065188 by successive antidiagonals and record when the queens are encountered. Here the rows and columns are indexed starting at 1 (as in A065188).

n	a(n)
1	1
2	8
3	14
4	24
5	33
6	97
7	115
8	143
9	164
10	184
11	198
12	262
13	291
14	447
15	485
16	582
17	609
18	796
19	846
20	920
21	973
22	1019
23	1053
24	1195
25	1256
26	1465
27	1562
28	1734
29	1808
30	1915
31	1993
32	2105
33	2321
34	2388
35	2584
36	2956
37	3052
38	3290
39	3353
40	3603
41	3709
42	3972
43	4040
44	4314
45	4430
46	4523
47	4597
48	5089
49	5317
50	5606
51	5845
52	6174
53	6372

[1, 8, 14, 24, 33, 97, 115, 143, 164, 184, 198, 262, 291, 447, 485, 582, 609, 796, 846, 920, 973, 1019, 1053, 1195, 1256, 1465, 1562, 1734, 1808, 1915, 1993, 2105, 2321, 2388, 2584, 2956, 3052, 3290, 3353, 3603, 3709, 3972, 4040, 4314, 4430, 4523, 4597, 5089, 5317, 5606, 5845, 6174, 6372]

cp's OEIS Frontend

A275898 Read the infinite chessboard underlying A065188 by successive antidiagonals and record when the queens are encountered. Here the rows and columns are indexed starting at 1 (as in A065188).

Table of values

List of values