A342205 - cp's OEIS frontend

A342205 a(n) = T(n,n+1) where T(n,x) is a Chebyshev polynomial of the first kind.

n	a(n)
0	1
1	2
2	17
3	244
4	4801
5	120126
6	3650401
7	130576328
8	5374978561
9	250283080090
10	13007560326001
11	746411226303612
12	46873096812360001
13	3197490648645613334
14	235451028081583642049
15	18614381236112230383376
16	1572584048032918633353217

[1, 2, 17, 244, 4801, 120126, 3650401, 130576328, 5374978561, 250283080090, 13007560326001, 746411226303612, 46873096812360001, 3197490648645613334, 235451028081583642049, 18614381236112230383376, 1572584048032918633353217]

cp's OEIS Frontend

A342205 a(n) = T(n,n+1) where T(n,x) is a Chebyshev polynomial of the first kind.

Table of values

List of values