A212975 - cp's OEIS frontend

A212975 Number of (w,x,y) with all terms in {0,...,n} and even range.

n	a(n)
0	1
1	2
2	15
3	28
4	65
5	102
6	175
7	248
8	369
9	490
10	671
11	852
12	1105
13	1358
14	1695
15	2032
16	2465
17	2898
18	3439
19	3980
20	4641
21	5302
22	6095
23	6888
24	7825
25	8762
26	9855
27	10948
28	12209
29	13470
30	14911
31	16352
32	17985
33	19618
34	21455
35	23292
36	25345
37	27398
38	29679
39	31960

[1, 2, 15, 28, 65, 102, 175, 248, 369, 490, 671, 852, 1105, 1358, 1695, 2032, 2465, 2898, 3439, 3980, 4641, 5302, 6095, 6888, 7825, 8762, 9855, 10948, 12209, 13470, 14911, 16352, 17985, 19618, 21455, 23292, 25345, 27398, 29679, 31960]

cp's OEIS Frontend

A212975 Number of (w,x,y) with all terms in {0,...,n} and even range.

Table of values

List of values