A212889 - cp's OEIS frontend

A212889 Number of (w,x,y,z) with all terms in {0,...,n} and even range.

n	a(n)
0	1
1	2
2	53
3	104
4	349
5	594
6	1273
7	1952
8	3401
9	4850
10	7501
11	10152
12	14533
13	18914
14	25649
15	32384
16	42193
17	52002
18	65701
19	79400
20	97901
21	116402
22	140713
23	165024
24	196249
25	227474
26	266813
27	306152
28	354901
29	403650
30	463201
31	522752
32	594593
33	666434

[1, 2, 53, 104, 349, 594, 1273, 1952, 3401, 4850, 7501, 10152, 14533, 18914, 25649, 32384, 42193, 52002, 65701, 79400, 97901, 116402, 140713, 165024, 196249, 227474, 266813, 306152, 354901, 403650, 463201, 522752, 594593, 666434]

cp's OEIS Frontend

A212889 Number of (w,x,y,z) with all terms in {0,...,n} and even range.

Table of values

List of values