A340292 - cp's OEIS frontend

A340292 a(n) = 4^(2n^2) Product_{1<=j,k<=n} (1 - sin(jPi/(2n+1))^2 * sin(kPi/(2n+1))^2).

n	a(n)
0	1
1	7
2	4961
3	371647151
4	2952717950351617
5	2489597262406609716450871
6	222812636926792555435326125877303201
7	2116840405025957772469476908228785308996001314527
8	2134958300495920487325052422663717579194357002081033470045923329

[1, 7, 4961, 371647151, 2952717950351617, 2489597262406609716450871, 222812636926792555435326125877303201, 2116840405025957772469476908228785308996001314527, 2134958300495920487325052422663717579194357002081033470045923329]

cp's OEIS Frontend

A340292 a(n) = 4^(2n^2) Product_{1<=j,k<=n} (1 - sin(jPi/(2n+1))^2 * sin(kPi/(2n+1))^2).

Table of values

List of values

cp's OEIS Frontend

A340292 a(n) = 4^(2*n^2) * Product_{1<=j,k<=n} (1 - sin(j*Pi/(2*n+1))^2 * sin(k*Pi/(2*n+1))^2).

Table of values

List of values

A340292 a(n) = 4^(2n^2) Product_{1<=j,k<=n} (1 - sin(jPi/(2n+1))^2 * sin(kPi/(2n+1))^2).