A255718 - cp's OEIS frontend

A255718 Number of length 3 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

n	a(n)
1	1
2	4
3	10
4	26
5	33
6	75
7	121
8	191
9	242
10	374
11	441
12	638
13	842
14	1092
15	1240
16	1616
17	1794
18	2256
19	2709
20	3229
21	3526
22	4276
23	4951
24	5788
25	6598
26	7567
27	8128
28	9388
29	9984
30	11282
31	12584
32	14076
33	15589
34	17422
35	18337
36	20249
37	22147
38	24312
39	25518
40	28121
41	29422
42	32110
43	34717

[1, 4, 10, 26, 33, 75, 121, 191, 242, 374, 441, 638, 842, 1092, 1240, 1616, 1794, 2256, 2709, 3229, 3526, 4276, 4951, 5788, 6598, 7567, 8128, 9388, 9984, 11282, 12584, 14076, 15589, 17422, 18337, 20249, 22147, 24312, 25518, 28121, 29422, 32110, 34717]

cp's OEIS Frontend

A255718 Number of length 3 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

Table of values

List of values