A106210 - cp's OEIS frontend

A106210 Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2n+1) for n>=0.

n	a(n)
0	1
1	1
2	1
3	3
4	3
5	1
6	16
7	16
8	5
9	1
10	127
11	127
12	39
13	7
14	1
15	1363
16	1363
17	416
18	72
19	9
20	1
21	18628
22	18628
23	5671
24	967
25	115
26	11
27	1
28	311250
29	311250
30	94643
31	16027
32	1864
33	168
34	13
35	1
36	6173791
37	6173791
38	1876160
39	316600
40	36415
41	3191
42	231
43	15
44	1
45	142190703
46	142190703

[1, 1, 1, 3, 3, 1, 16, 16, 5, 1, 127, 127, 39, 7, 1, 1363, 1363, 416, 72, 9, 1, 18628, 18628, 5671, 967, 115, 11, 1, 311250, 311250, 94643, 16027, 1864, 168, 13, 1, 6173791, 6173791, 1876160, 316600, 36415, 3191, 231, 15, 1, 142190703, 142190703]

cp's OEIS Frontend

A106210 Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2n+1) for n>=0.

Table of values

List of values

cp's OEIS Frontend

A106210 Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2*T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2*n+1) for n>=0.

Table of values

List of values

A106210 Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2n+1) for n>=0.