A335618 - cp's OEIS frontend

A335618 E.g.f.: Sum_{n>=0} Product_{k=1..n} tan(2kx).

n	a(n)
0	1
1	2
2	16
3	304
4	10496
5	568832
6	44486656
7	4742354944
8	660908343296
9	116642430451712
10	25425572550148096
11	6708171660023824384
12	2106760489114215120896
13	776654121137653931835392
14	332101031506139993274843136
15	163037618505293422657351450624
16	91075662529714266445615040823296

[1, 2, 16, 304, 10496, 568832, 44486656, 4742354944, 660908343296, 116642430451712, 25425572550148096, 6708171660023824384, 2106760489114215120896, 776654121137653931835392, 332101031506139993274843136, 163037618505293422657351450624, 91075662529714266445615040823296]

cp's OEIS Frontend

A335618 E.g.f.: Sum_{n>=0} Product_{k=1..n} tan(2kx).

Table of values

List of values

cp's OEIS Frontend

A335618 E.g.f.: Sum_{n>=0} Product_{k=1..n} tan(2*k*x).

Table of values

List of values

A335618 E.g.f.: Sum_{n>=0} Product_{k=1..n} tan(2kx).