A249290 - cp's OEIS frontend

A249290 T(n,k) = Number of length n+3 0..k arrays with no four consecutive terms having the sum of any three elements equal to three times the fourth.

n	a(n)
1	14
2	66
3	26
4	204
5	168
6	48
7	524
8	660
9	428
10	88
11	1098
12	2228
13	2144
14	1094
15	162
16	2070
17	5646
18	9504
19	6960
20	2792
21	298
22	3584
23	12600
24	29100
25	40588
26	22572
27	7132
28	548
29	5808
30	25280
31	76856
32	150112
33	173368
34	73204
35	18232
36	1008
37	8934
38	46608
39	178644
40	469072
41	774542

[14, 66, 26, 204, 168, 48, 524, 660, 428, 88, 1098, 2228, 2144, 1094, 162, 2070, 5646, 9504, 6960, 2792, 298, 3584, 12600, 29100, 40588, 22572, 7132, 548, 5808, 25280, 76856, 150112, 173368, 73204, 18232, 1008, 8934, 46608, 178644, 469072, 774542]

cp's OEIS Frontend

A249290 T(n,k) = Number of length n+3 0..k arrays with no four consecutive terms having the sum of any three elements equal to three times the fourth.

Table of values

List of values