A120884 - cp's OEIS frontend

A120884 (1/8)number of lattice points with odd indices in a cubic lattice inside a sphere around the origin with radius 2n.

n	a(n)
1	1
2	4
3	17
4	35
5	69
6	114
7	184
8	272
9	389
10	528
11	702
12	901
13	1166
14	1442
15	1791
16	2157
17	2584
18	3058
19	3596
20	4194
21	4878
22	5590
23	6388
24	7232
25	8219
26	9228
27	10339
28	11512
29	12776
30	14138
31	15600
32	17172
33	18865
34	20621
35	22493
36	24420
37	26559
38	28768
39	31109
40	33512
41	36117
42	38781

[1, 4, 17, 35, 69, 114, 184, 272, 389, 528, 702, 901, 1166, 1442, 1791, 2157, 2584, 3058, 3596, 4194, 4878, 5590, 6388, 7232, 8219, 9228, 10339, 11512, 12776, 14138, 15600, 17172, 18865, 20621, 22493, 24420, 26559, 28768, 31109, 33512, 36117, 38781]

cp's OEIS Frontend

A120884 (1/8)number of lattice points with odd indices in a cubic lattice inside a sphere around the origin with radius 2n.

Table of values

List of values

cp's OEIS Frontend

A120884 (1/8)*number of lattice points with odd indices in a cubic lattice inside a sphere around the origin with radius 2*n.

Table of values

List of values

A120884 (1/8)number of lattice points with odd indices in a cubic lattice inside a sphere around the origin with radius 2n.