A212965 - cp's OEIS frontend

A212965 Number of triples (w,x,y) with all terms in {0,...,n} and such that w = max(w,x,y) - min(w,x,y).

n	a(n)
0	1
1	4
2	12
3	21
4	37
5	52
6	76
7	97
8	129
9	156
10	196
11	229
12	277
13	316
14	372
15	417
16	481
17	532
18	604
19	661
20	741
21	804
22	892
23	961
24	1057
25	1132
26	1236
27	1317
28	1429
29	1516
30	1636
31	1729
32	1857
33	1956
34	2092
35	2197
36	2341
37	2452
38	2604
39	2721
40	2881
41	3004
42	3172
43	3301
44	3477
45	3612

[1, 4, 12, 21, 37, 52, 76, 97, 129, 156, 196, 229, 277, 316, 372, 417, 481, 532, 604, 661, 741, 804, 892, 961, 1057, 1132, 1236, 1317, 1429, 1516, 1636, 1729, 1857, 1956, 2092, 2197, 2341, 2452, 2604, 2721, 2881, 3004, 3172, 3301, 3477, 3612]

cp's OEIS Frontend

A212965 Number of triples (w,x,y) with all terms in {0,...,n} and such that w = max(w,x,y) - min(w,x,y).

Table of values

List of values