q-expansions of Newforms
Using this web page, you can look up the Hecke eigenvalues a
2
, a
3
, ..., a
37
for Galois-conjugacy classes of newforms.
S
k
(Gamma
0
(N))
S
k
(Gamma
1
(N))(eps)
Compact eigenvalue tables
: Tables as above to much higher precision, typically all a
p
with p < 1000.
Quadratic and trivial character
: High precision tables of newforms with character of order dividing 2.