A213486 - cp's OEIS frontend

A213486 Number of (w,x,y) with all terms in {0,...,n} and |w-x|+|x-y|+|y-w| > w+x+y.

n	a(n)
0	0
1	3
2	12
3	27
4	48
5	78
6	120
7	174
8	240
9	321
10	420
11	537
12	672
13	828
14	1008
15	1212
16	1440
17	1695
18	1980
19	2295
20	2640
21	3018
22	3432
23	3882
24	4368
25	4893
26	5460
27	6069
28	6720
29	7416
30	8160
31	8952
32	9792
33	10683
34	11628
35	12627
36	13680
37	14790
38	15960
39	17190
40	18480
41	19833

[0, 3, 12, 27, 48, 78, 120, 174, 240, 321, 420, 537, 672, 828, 1008, 1212, 1440, 1695, 1980, 2295, 2640, 3018, 3432, 3882, 4368, 4893, 5460, 6069, 6720, 7416, 8160, 8952, 9792, 10683, 11628, 12627, 13680, 14790, 15960, 17190, 18480, 19833]

cp's OEIS Frontend

A213486 Number of (w,x,y) with all terms in {0,...,n} and |w-x|+|x-y|+|y-w| > w+x+y.

Table of values

List of values