A374505 - cp's OEIS frontend

A374505 Maximum number of unit squares aligned with unit-spaced horizontal lines that can be enclosed by a circle of diameter n.

n	a(n)
0	0
1	0
2	1
3	4
4	8
5	14
6	21
7	29
8	40
9	52
10	65
11	81
12	97
13	116
14	135
15	156
16	180
17	203
18	229
19	258
20	286
21	317
22	350
23	383
24	419
25	455
26	495
27	536
28	575
29	620
30	664
31	711
32	761
33	808
34	860
35	916
36	966
37	1024
38	1079
39	1140
40	1200
41	1261
42	1326
43	1391
44	1458
45	1528
46	1595
47	1666
48	1741
49	1814
50	1892
51	1972

[0, 0, 1, 4, 8, 14, 21, 29, 40, 52, 65, 81, 97, 116, 135, 156, 180, 203, 229, 258, 286, 317, 350, 383, 419, 455, 495, 536, 575, 620, 664, 711, 761, 808, 860, 916, 966, 1024, 1079, 1140, 1200, 1261, 1326, 1391, 1458, 1528, 1595, 1666, 1741, 1814, 1892, 1972]

cp's OEIS Frontend

A374505 Maximum number of unit squares aligned with unit-spaced horizontal lines that can be enclosed by a circle of diameter n.

Table of values

List of values