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› Level 256
Search newform orbits
Weight
Level
Dimension
CM
any
yes
no
Sign
any
+1
−1
Curve rank
Search
5 orbits; showing 1–5 ·
JSON
Label
Dim
Trace form
Sign
CM
Curve
256.2.a.a
1
q
−
2
q
3
+
O
(
q
8
)
q - 2q^{3} + O(q^{8})
q
−
2
q
3
+
O
(
q
8
)
Q
(
−
8
)
\mathbb{Q}(\sqrt{-8})
Q
(
−
8
)
256a1
rank 1
256.2.a.b
1
q
−
4
q
5
+
O
(
q
8
)
q - 4q^{5} + O(q^{8})
q
−
4
q
5
+
O
(
q
8
)
Q
(
−
4
)
\mathbb{Q}(\sqrt{-4})
Q
(
−
4
)
256b1
rank 1
256.2.a.c
1
q
+
4
q
5
+
O
(
q
8
)
q + 4q^{5} + O(q^{8})
q
+
4
q
5
+
O
(
q
8
)
Q
(
−
4
)
\mathbb{Q}(\sqrt{-4})
Q
(
−
4
)
256c1
rank 0
256.2.a.d
1
q
+
2
q
3
+
O
(
q
8
)
q + 2q^{3} + O(q^{8})
q
+
2
q
3
+
O
(
q
8
)
Q
(
−
8
)
\mathbb{Q}(\sqrt{-8})
Q
(
−
8
)
256d1
rank 0
256.2.a.e
2
2
q
+
O
(
q
8
)
2q + O(q^{8})
2
q
+
O
(
q
8
)
Q
(
−
8
)
\mathbb{Q}(\sqrt{-8})
Q
(
−
8
)