A142705 - cp's OEIS frontend

A142705 Numerator of 1/4 - 1/(2n)^2.

n	a(n)
1	0
2	3
3	2
4	15
5	6
6	35
7	12
8	63
9	20
10	99
11	30
12	143
13	42
14	195
15	56
16	255
17	72
18	323
19	90
20	399
21	110
22	483
23	132
24	575
25	156
26	675
27	182
28	783
29	210
30	899
31	240
32	1023
33	272
34	1155
35	306
36	1295
37	342
38	1443
39	380
40	1599
41	420
42	1763
43	462
44	1935
45	506
46	2115
47	552
48	2303
49	600
50	2499
51	650
52	2703
53	702

[0, 3, 2, 15, 6, 35, 12, 63, 20, 99, 30, 143, 42, 195, 56, 255, 72, 323, 90, 399, 110, 483, 132, 575, 156, 675, 182, 783, 210, 899, 240, 1023, 272, 1155, 306, 1295, 342, 1443, 380, 1599, 420, 1763, 462, 1935, 506, 2115, 552, 2303, 600, 2499, 650, 2703, 702]

cp's OEIS Frontend

A142705 Numerator of 1/4 - 1/(2n)^2.

Table of values

List of values