A142462 - cp's OEIS frontend

A142462 Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (mn-mk+1)T(n-1,k-1) + (mk-m+1)*T(n-1,k), where m = 7.

n	a(n)
1	1
2	1
3	1
4	1
5	16
6	1
7	1
8	143
9	143
10	1
11	1
12	1166
13	4290
14	1166
15	1
16	1
17	9357
18	90002
19	90002
20	9357
21	1
22	1
23	74892
24	1621383
25	3960088
26	1621383
27	74892
28	1
29	1
30	599179
31	27016857
32	134142043
33	134142043
34	27016857
35	599179
36	1
37	1
38	4793482
39	431017552
40	3923731798
41	7780238494
42	3923731798
43	431017552
44	4793482
45	1

[1, 1, 1, 1, 16, 1, 1, 143, 143, 1, 1, 1166, 4290, 1166, 1, 1, 9357, 90002, 90002, 9357, 1, 1, 74892, 1621383, 3960088, 1621383, 74892, 1, 1, 599179, 27016857, 134142043, 134142043, 27016857, 599179, 1, 1, 4793482, 431017552, 3923731798, 7780238494, 3923731798, 431017552, 4793482, 1]

cp's OEIS Frontend

A142462 Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (mn-mk+1)T(n-1,k-1) + (mk-m+1)*T(n-1,k), where m = 7.

Table of values

List of values

cp's OEIS Frontend

A142462 Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (m*n-m*k+1)*T(n-1,k-1) + (m*k-m+1)*T(n-1,k), where m = 7.

Table of values

List of values

A142462 Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (mn-mk+1)T(n-1,k-1) + (mk-m+1)*T(n-1,k), where m = 7.