A220034 - cp's OEIS frontend

A220034 Number of 4 X n arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 4 X n array.

n	a(n)
1	5
2	8
3	15
4	34
5	61
6	95
7	137
8	187
9	246
10	315
11	395
12	487
13	592
14	711
15	845
16	995
17	1162
18	1347
19	1551
20	1775
21	2020
22	2287
23	2577
24	2891
25	3230
26	3595
27	3987
28	4407
29	4856
30	5335
31	5845
32	6387
33	6962
34	7571
35	8215
36	8895
37	9612
38	10367
39	11161
40	11995
41	12870
42	13787
43	14747
44	15751
45	16800

[5, 8, 15, 34, 61, 95, 137, 187, 246, 315, 395, 487, 592, 711, 845, 995, 1162, 1347, 1551, 1775, 2020, 2287, 2577, 2891, 3230, 3595, 3987, 4407, 4856, 5335, 5845, 6387, 6962, 7571, 8215, 8895, 9612, 10367, 11161, 11995, 12870, 13787, 14747, 15751, 16800]

cp's OEIS Frontend

A220034 Number of 4 X n arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 4 X n array.

Table of values

List of values