A211644 - cp's OEIS frontend

A211644 Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2+x^2+y^2>2n.

n	a(n)
0	0
1	1
2	7
3	23
4	60
5	118
6	205
7	326
8	495
9	706
10	974
11	1296
12	1690
13	2153
14	2696
15	3315
16	4036
17	4844
18	5754
19	6772
20	7913
21	9159
22	10540
23	12047
24	13703
25	15492
26	17437
27	19526
28	21789
29	24220
30	26822
31	29595
32	32572
33	35723
34	39084
35	42637
36	46415
37	50397
38	54606
39	59035

[0, 1, 7, 23, 60, 118, 205, 326, 495, 706, 974, 1296, 1690, 2153, 2696, 3315, 4036, 4844, 5754, 6772, 7913, 9159, 10540, 12047, 13703, 15492, 17437, 19526, 21789, 24220, 26822, 29595, 32572, 35723, 39084, 42637, 46415, 50397, 54606, 59035]

cp's OEIS Frontend

A211644 Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2+x^2+y^2>2n.

Table of values

List of values