A344910 - cp's OEIS frontend

A344910 T(n, k) = denominator([x^k] [z^n] ((1 - iz)/(1 + iz))^(ix)(1 + z^2)^(-3/4)). Denominators of the coefficients of the symmetric Meixner-Pollaczek polynomials P^(3/4)_{n}(x, Pi/2). Triangle read by rows, T(n, k) for 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	4
4	1
5	1
6	1
7	6
8	1
9	3
10	32
11	1
12	6
13	1
14	3
15	1
16	80
17	1
18	3
19	1
20	15
21	128
22	1
23	720
24	1
25	18
26	1
27	45
28	1
29	2240
30	1
31	360
32	1
33	45
34	1
35	315
36	2048
37	1
38	6720
39	1
40	720
41	1
42	45
43	1
44	315
45	1
46	322560
47	1
48	90720
49	1
50	1080
51	1
52	945
53	1
54	2835
55	8192
56	1
57	1612800
58	1
59	181440
60	1
61	5400
62	1
63	1890
64	1
65	14175

[1, 1, 1, 4, 1, 1, 1, 6, 1, 3, 32, 1, 6, 1, 3, 1, 80, 1, 3, 1, 15, 128, 1, 720, 1, 18, 1, 45, 1, 2240, 1, 360, 1, 45, 1, 315, 2048, 1, 6720, 1, 720, 1, 45, 1, 315, 1, 322560, 1, 90720, 1, 1080, 1, 945, 1, 2835, 8192, 1, 1612800, 1, 181440, 1, 5400, 1, 1890, 1, 14175]

cp's OEIS Frontend

A344910 T(n, k) = denominator([x^k] [z^n] ((1 - iz)/(1 + iz))^(ix)(1 + z^2)^(-3/4)). Denominators of the coefficients of the symmetric Meixner-Pollaczek polynomials P^(3/4)_{n}(x, Pi/2). Triangle read by rows, T(n, k) for 0 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A344910 T(n, k) = denominator([x^k] [z^n] ((1 - i*z)/(1 + i*z))^(i*x)*(1 + z^2)^(-3/4)). Denominators of the coefficients of the symmetric Meixner-Pollaczek polynomials P^(3/4)_{n}(x, Pi/2). Triangle read by rows, T(n, k) for 0 <= k <= n.

Table of values

List of values

A344910 T(n, k) = denominator([x^k] [z^n] ((1 - iz)/(1 + iz))^(ix)(1 + z^2)^(-3/4)). Denominators of the coefficients of the symmetric Meixner-Pollaczek polynomials P^(3/4)_{n}(x, Pi/2). Triangle read by rows, T(n, k) for 0 <= k <= n.