A219499 - cp's OEIS frontend

A219499 Number of n X 5 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 n X 5 array.

n	a(n)
1	5
2	9
3	26
4	58
5	107
6	179
7	281
8	421
9	608
10	852
11	1164
12	1556
13	2041
14	2633
15	3347
16	4199
17	5206
18	6386
19	7758
20	9342
21	11159
22	13231
23	15581
24	18233
25	21212
26	24544
27	28256
28	32376
29	36933
30	41957
31	47479
32	53531
33	60146
34	67358
35	75202
36	83714
37	92931
38	102891
39	113633
40	125197

[5, 9, 26, 58, 107, 179, 281, 421, 608, 852, 1164, 1556, 2041, 2633, 3347, 4199, 5206, 6386, 7758, 9342, 11159, 13231, 15581, 18233, 21212, 24544, 28256, 32376, 36933, 41957, 47479, 53531, 60146, 67358, 75202, 83714, 92931, 102891, 113633, 125197]

cp's OEIS Frontend

A219499 Number of n X 5 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 n X 5 array.

Table of values

List of values