A318192 - cp's OEIS frontend

A318192 a(n) = U_{n}(n)/(n+1) where U_{n}(x) is a Chebyshev polynomial of the second kind.

n	a(n)
0	1
1	1
2	5
3	51
4	781
5	16005
6	411881
7	12776743
8	464278585
9	19350109449
10	910126036909
11	47694593157211
12	2755988277318277
13	174100457124362509
14	11937317942278298961
15	882942450221936166735
16	70077737629245663437041
17	5940877531422707027770385

[1, 1, 5, 51, 781, 16005, 411881, 12776743, 464278585, 19350109449, 910126036909, 47694593157211, 2755988277318277, 174100457124362509, 11937317942278298961, 882942450221936166735, 70077737629245663437041, 5940877531422707027770385]

cp's OEIS Frontend

A318192 a(n) = U_{n}(n)/(n+1) where U_{n}(x) is a Chebyshev polynomial of the second kind.

Table of values

List of values