A246479 - cp's OEIS frontend

A246479 T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k.

n	a(n)
1	2
2	10
3	2
4	60
5	14
6	2
7	172
8	132
9	20
10	2
11	462
12	484
13	292
14	28
15	2
16	966
17	1734
18	1376
19	644
20	38
21	2
22	1880
23	4386
24	6534
25	3904
26	1420
27	52
28	2
29	3256
30	10376
31	20004
32	24582
33	11020
34	3132
35	72
36	2
37	5370
38	20840
39	57416
40	91212
41	92478
42	31104
43	6908
44	100
45	2
46	8290
47	39690
48	133664
49	317576

[2, 10, 2, 60, 14, 2, 172, 132, 20, 2, 462, 484, 292, 28, 2, 966, 1734, 1376, 644, 38, 2, 1880, 4386, 6534, 3904, 1420, 52, 2, 3256, 10376, 20004, 24582, 11020, 3132, 72, 2, 5370, 20840, 57416, 91212, 92478, 31104, 6908, 100, 2, 8290, 39690, 133664, 317576]

cp's OEIS Frontend

A246479 T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k.

Table of values

List of values