A245467 - cp's OEIS frontend

A245467 a(n) = ( 4n^2 - 2n + 1 - (2n^2 - 6n + 1) * (-1)^n )/16.

n	a(n)
0	0
1	0
2	1
3	2
4	3
5	7
6	6
7	15
8	10
9	26
10	15
11	40
12	21
13	57
14	28
15	77
16	36
17	100
18	45
19	126
20	55
21	155
22	66
23	187
24	78
25	222
26	91
27	260
28	105
29	301
30	120
31	345
32	136
33	392
34	153
35	442
36	171
37	495
38	190
39	551
40	210
41	610
42	231
43	672
44	253
45	737
46	276
47	805
48	300
49	876
50	325
51	950
52	351
53	1027
54	378
55	1107
56	406

[0, 0, 1, 2, 3, 7, 6, 15, 10, 26, 15, 40, 21, 57, 28, 77, 36, 100, 45, 126, 55, 155, 66, 187, 78, 222, 91, 260, 105, 301, 120, 345, 136, 392, 153, 442, 171, 495, 190, 551, 210, 610, 231, 672, 253, 737, 276, 805, 300, 876, 325, 950, 351, 1027, 378, 1107, 406]

cp's OEIS Frontend

A245467 a(n) = ( 4n^2 - 2n + 1 - (2n^2 - 6n + 1) * (-1)^n )/16.

Table of values

List of values

cp's OEIS Frontend

A245467 a(n) = ( 4*n^2 - 2*n + 1 - (2*n^2 - 6*n + 1) * (-1)^n )/16.

Table of values

List of values

A245467 a(n) = ( 4n^2 - 2n + 1 - (2n^2 - 6n + 1) * (-1)^n )/16.