A246174 - cp's OEIS frontend

A246174 Triangle read by rows: T(n,k) is the number of vertex pairs at distance k of the Lucas cube Lambda(n) (1<=k<=n).

n	a(n)
2	2
3	1
4	3
5	3
6	8
7	8
8	4
9	1
10	15
11	20
12	15
13	5
14	30
15	48
16	44
17	24
18	6
19	1
20	56
21	105
22	119
23	84
24	35
25	7
26	104
27	224
28	296
29	256
30	144
31	48
32	8
33	1
34	189
35	459
36	696
37	711
38	495
39	228
40	63
41	9
42	340
43	920
44	1570
45	1840
46	1522
47	880
48	340
49	80
50	10
51	1
52	605
53	1804
54	3421
55	4521
56	4312
57	2981
58	1463
59	484
60	99
61	11

[2, 1, 3, 3, 8, 8, 4, 1, 15, 20, 15, 5, 30, 48, 44, 24, 6, 1, 56, 105, 119, 84, 35, 7, 104, 224, 296, 256, 144, 48, 8, 1, 189, 459, 696, 711, 495, 228, 63, 9, 340, 920, 1570, 1840, 1522, 880, 340, 80, 10, 1, 605, 1804, 3421, 4521, 4312, 2981, 1463, 484, 99, 11]

cp's OEIS Frontend

A246174 Triangle read by rows: T(n,k) is the number of vertex pairs at distance k of the Lucas cube Lambda(n) (1<=k<=n).

Table of values

List of values