A250769 - cp's OEIS frontend

A250769 T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.

n	a(n)
1	9
2	18
3	18
4	35
5	34
6	36
7	68
8	62
9	66
10	72
11	133
12	114
13	114
14	130
15	144
16	262
17	214
18	196
19	216
20	258
21	288
22	519
23	410
24	344
25	350
26	418
27	514
28	576
29	1032
30	798
31	622
32	572
33	648
34	820
35	1026
36	1152
37	2057
38	1570
39	1158
40	962
41	996
42	1234
43	1622
44	2050
45	2304
46	4106
47	3110
48	2208
49	1680
50	1558
51	1812

[9, 18, 18, 35, 34, 36, 68, 62, 66, 72, 133, 114, 114, 130, 144, 262, 214, 196, 216, 258, 288, 519, 410, 344, 350, 418, 514, 576, 1032, 798, 622, 572, 648, 820, 1026, 1152, 2057, 1570, 1158, 962, 996, 1234, 1622, 2050, 2304, 4106, 3110, 2208, 1680, 1558, 1812]

cp's OEIS Frontend

A250769 T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.

Table of values

List of values