A322899 - cp's OEIS frontend

A322899 a(n) = T_{2*n}(n+1) where T_{n}(x) is a Chebyshev polynomial of the first kind.

n	a(n)
0	1
1	7
2	577
3	119071
4	46099201
5	28860511751
6	26650854921601
7	34100354867927167
8	57780789062419261441
9	125283240358674708816199
10	338393251269110482793304001
11	1114259437504123772777608493087
12	4394174409561746573589926449440001

[1, 7, 577, 119071, 46099201, 28860511751, 26650854921601, 34100354867927167, 57780789062419261441, 125283240358674708816199, 338393251269110482793304001, 1114259437504123772777608493087, 4394174409561746573589926449440001]

cp's OEIS Frontend

A322899 a(n) = T_{2*n}(n+1) where T_{n}(x) is a Chebyshev polynomial of the first kind.

Table of values

List of values