A369559 - cp's OEIS frontend

A369559 T(n,k) is the sum of the permanents of all k X k submatrices in the n X n Pascal matrix; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	7
8	9
9	1
10	1
11	15
12	50
13	35
14	1
15	1
16	31
17	234
18	482
19	185
20	1
21	1
22	63
23	1016
24	5011
25	6894
26	1267
27	1
28	1
29	127
30	4256
31	46252
32	162724
33	150624
34	10633
35	1
36	1
37	255
38	17509
39	403316
40	3231672
41	8369812
42	4900141
43	105219
44	1
45	1
46	511
47	71349
48	3415771
49	59157822
50	362855438
51	696003275
52	223813933
53	1196889
54	1

[1, 1, 1, 1, 3, 1, 1, 7, 9, 1, 1, 15, 50, 35, 1, 1, 31, 234, 482, 185, 1, 1, 63, 1016, 5011, 6894, 1267, 1, 1, 127, 4256, 46252, 162724, 150624, 10633, 1, 1, 255, 17509, 403316, 3231672, 8369812, 4900141, 105219, 1, 1, 511, 71349, 3415771, 59157822, 362855438, 696003275, 223813933, 1196889, 1]

cp's OEIS Frontend

A369559 T(n,k) is the sum of the permanents of all k X k submatrices in the n X n Pascal matrix; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

List of values