Cremona's table of elliptic curves

Conductor 15680

15680 = 26 · 5 · 72



Isogeny classes of curves of conductor 15680 [newforms of level 15680]

Class r Atkin-Lehner Eigenvalues
15680a (1 curve) 1 2+ 5+ 7+ 2+  2 5+ 7+  3  1 -2 -1
15680b (2 curves) 1 2+ 5+ 7+ 2+  2 5+ 7+ -3  1 -6  1
15680c (1 curve) 1 2+ 5+ 7+ 2+ -2 5+ 7+ -3  1 -2  1
15680d (4 curves) 0 2+ 5+ 7- 2+  0 5+ 7-  4  2 -6  4
15680e (4 curves) 2 2+ 5+ 7- 2+  0 5+ 7- -4  2 -6 -4
15680f (4 curves) 2 2+ 5+ 7- 2+  0 5+ 7- -4 -6 -2  0
15680g (1 curve) 0 2+ 5+ 7- 2+  1 5+ 7-  1  3  7 -4
15680h (1 curve) 0 2+ 5+ 7- 2+  1 5+ 7-  1 -5 -1 -6
15680i (1 curve) 0 2+ 5+ 7- 2+  1 5+ 7- -2  0 -4 -2
15680j (3 curves) 0 2+ 5+ 7- 2+  1 5+ 7-  3  5 -3  2
15680k (1 curve) 0 2+ 5+ 7- 2+  1 5+ 7- -3 -1 -5  6
15680l (1 curve) 0 2+ 5+ 7- 2+  1 5+ 7-  5  7  3 -2
15680m (2 curves) 0 2+ 5+ 7- 2+  1 5+ 7-  6 -4  0  2
15680n (2 curves) 0 2+ 5+ 7- 2+  1 5+ 7- -6  2  6  8
15680o (1 curve) 0 2+ 5+ 7- 2+ -1 5+ 7- -1  3  7  4
15680p (1 curve) 0 2+ 5+ 7- 2+ -1 5+ 7-  2  4  0  6
15680q (1 curve) 0 2+ 5+ 7- 2+ -1 5+ 7-  5  1 -3 -6
15680r (2 curves) 0 2+ 5+ 7- 2+  2 5+ 7- -4 -6 -2 -8
15680s (4 curves) 0 2+ 5+ 7- 2+ -2 5+ 7-  0  2  6 -4
15680t (1 curve) 0 2+ 5+ 7- 2+ -2 5+ 7-  1 -3  2 -5
15680u (2 curves) 0 2+ 5+ 7- 2+ -2 5+ 7- -3  5 -6 -1
15680v (2 curves) 0 2+ 5+ 7- 2+ -2 5+ 7-  4 -2  8  6
15680w (2 curves) 0 2+ 5+ 7- 2+ -2 5+ 7-  4 -6 -2  8
15680x (2 curves) 2 2+ 5+ 7- 2+ -2 5+ 7- -4 -2  0 -2
15680y (1 curve) 0 2+ 5+ 7- 2+  3 5+ 7- -1 -1  3  8
15680z (1 curve) 0 2+ 5+ 7- 2+  3 5+ 7- -1  3  3  6
15680ba (2 curves) 0 2+ 5+ 7- 2+  3 5+ 7-  2  0  4 -6
15680bb (1 curve) 0 2+ 5+ 7- 2+  3 5+ 7-  5 -3  1  6
15680bc (1 curve) 0 2+ 5+ 7- 2+ -3 5+ 7-  1 -1  3 -8
15680bd (1 curve) 2 2+ 5+ 7- 2+ -3 5+ 7-  2 -6 -2  0
15680be (1 curve) 0 2+ 5- 7+ 2+  1 5- 7+  2 -4  0 -6
15680bf (1 curve) 0 2+ 5- 7+ 2+ -1 5- 7+ -2  0  4  2
15680bg (2 curves) 0 2+ 5- 7+ 2+ -1 5- 7+  6  4  0 -2
15680bh (2 curves) 2 2+ 5- 7+ 2+ -1 5- 7+ -6 -2 -6 -8
15680bi (1 curve) 0 2+ 5- 7+ 2+  2 5- 7+  1  3 -2  5
15680bj (2 curves) 0 2+ 5- 7+ 2+  2 5- 7+ -3 -5  6  1
15680bk (1 curve) 0 2+ 5- 7+ 2+  3 5- 7+  2  6  2  0
15680bl (2 curves) 0 2+ 5- 7+ 2+ -3 5- 7+  2  0 -4  6
15680bm (4 curves) 1 2+ 5- 7- 2+  0 5- 7- -4 -2 -2  4
15680bn (1 curve) 1 2+ 5- 7- 2+  1 5- 7-  3 -7  5  4
15680bo (2 curves) 1 2+ 5- 7- 2+  1 5- 7- -3 -1  3  2
15680bp (1 curve) 1 2+ 5- 7- 2+ -1 5- 7-  1  5  1  6
15680bq (1 curve) 1 2+ 5- 7- 2+ -1 5- 7- -3  1  5 -6
15680br (1 curve) 1 2+ 5- 7- 2+ -1 5- 7- -3 -7  5 -4
15680bs (1 curve) 1 2+ 5- 7- 2+ -1 5- 7-  5 -7 -3  2
15680bt (1 curve) 1 2+ 5- 7- 2+  2 5- 7- -3 -1  2 -1
15680bu (2 curves) 1 2+ 5- 7- 2+  2 5- 7-  4  2 -8 -6
15680bv (2 curves) 1 2+ 5- 7- 2+  2 5- 7- -4  2  0  2
15680bw (1 curve) 1 2+ 5- 7- 2+ -2 5- 7-  3 -1  2  1
15680bx (2 curves) 1 2+ 5- 7- 2+ -2 5- 7- -3 -1  6 -1
15680by (1 curve) 1 2+ 5- 7- 2+ -3 5- 7- -1 -3 -3 -6
15680bz (1 curve) 1 2+ 5- 7- 2+ -3 5- 7-  5 -5  7 -2
15680ca (2 curves) 0 2- 5+ 7+ 2- -2 5+ 7+  3  1 -6 -1
15680cb (4 curves) 1 2- 5+ 7- 2-  0 5+ 7-  4 -6 -2  0
15680cc (1 curve) 1 2- 5+ 7- 2-  1 5+ 7-  1 -1 -1  0
15680cd (1 curve) 1 2- 5+ 7- 2-  1 5+ 7- -2  2  2  0
15680ce (1 curve) 1 2- 5+ 7- 2-  1 5+ 7- -2  4  0 -6
15680cf (1 curve) 1 2- 5+ 7- 2-  1 5+ 7- -5  1 -3  6
15680cg (1 curve) 1 2- 5+ 7- 2- -1 5+ 7- -1 -1 -1  0
15680ch (1 curve) 1 2- 5+ 7- 2- -1 5+ 7- -1 -5 -1  6
15680ci (1 curve) 1 2- 5+ 7- 2- -1 5+ 7-  2  0 -4  2
15680cj (1 curve) 1 2- 5+ 7- 2- -1 5+ 7-  2  2  2  0
15680ck (1 curve) 1 2- 5+ 7- 2- -1 5+ 7-  3 -1 -5 -6
15680cl (3 curves) 1 2- 5+ 7- 2- -1 5+ 7- -3  5 -3 -2
15680cm (1 curve) 1 2- 5+ 7- 2- -1 5+ 7- -5  7  3  2
15680cn (2 curves) 1 2- 5+ 7- 2- -1 5+ 7-  6  2  6 -8
15680co (2 curves) 1 2- 5+ 7- 2- -1 5+ 7- -6 -4  0 -2
15680cp (4 curves) 1 2- 5+ 7- 2-  2 5+ 7-  0  2  6  4
15680cq (1 curve) 1 2- 5+ 7- 2-  2 5+ 7- -1 -3  2  5
15680cr (2 curves) 1 2- 5+ 7- 2-  2 5+ 7-  3  5 -6  1
15680cs (2 curves) 1 2- 5+ 7- 2-  2 5+ 7-  4 -2  0  2
15680ct (2 curves) 1 2- 5+ 7- 2-  2 5+ 7- -4 -2  8 -6
15680cu (1 curve) 1 2- 5+ 7- 2-  3 5+ 7- -2 -6 -2  0
15680cv (1 curve) 1 2- 5+ 7- 2- -3 5+ 7-  1  3  3 -6
15680cw (2 curves) 1 2- 5+ 7- 2- -3 5+ 7- -2  0  4  6
15680cx (1 curve) 1 2- 5+ 7- 2- -3 5+ 7- -5 -3  1 -6
15680cy (1 curve) 1 2- 5- 7+ 2-  1 5- 7+  2  0  4 -2
15680cz (1 curve) 1 2- 5- 7+ 2-  1 5- 7+  2 -2 -2  0
15680da (2 curves) 1 2- 5- 7+ 2-  1 5- 7+  6 -2 -6  8
15680db (2 curves) 1 2- 5- 7+ 2-  1 5- 7+ -6  4  0  2
15680dc (1 curve) 1 2- 5- 7+ 2- -1 5- 7+ -2 -2 -2  0
15680dd (1 curve) 1 2- 5- 7+ 2- -1 5- 7+ -2 -4  0  6
15680de (1 curve) 1 2- 5- 7+ 2- -2 5- 7+ -1  3 -2 -5
15680df (2 curves) 1 2- 5- 7+ 2- -2 5- 7+  3 -5  6 -1
15680dg (2 curves) 1 2- 5- 7+ 2-  3 5- 7+ -2  0 -4 -6
15680dh (1 curve) 1 2- 5- 7+ 2- -3 5- 7+ -2  6  2  0
15680di (4 curves) 0 2- 5- 7- 2-  0 5- 7-  0 -2 -2  8
15680dj (4 curves) 0 2- 5- 7- 2-  0 5- 7-  0 -2 -2 -8
15680dk (4 curves) 0 2- 5- 7- 2-  0 5- 7-  4 -2 -2 -4
15680dl (1 curve) 0 2- 5- 7- 2-  1 5- 7- -1  5  1 -6
15680dm (1 curve) 0 2- 5- 7- 2-  1 5- 7-  3  1  5  6
15680dn (1 curve) 0 2- 5- 7- 2-  1 5- 7- -5  5  5  0
15680do (1 curve) 0 2- 5- 7- 2-  1 5- 7- -5 -7 -3 -2
15680dp (2 curves) 0 2- 5- 7- 2- -1 5- 7-  3 -1  3 -2
15680dq (1 curve) 0 2- 5- 7- 2- -1 5- 7-  5  5  5  0
15680dr (2 curves) 0 2- 5- 7- 2-  2 5- 7-  3 -1  6  1
15680ds (2 curves) 0 2- 5- 7- 2- -2 5- 7-  4  2  0 -2
15680dt (2 curves) 0 2- 5- 7- 2- -2 5- 7- -4  2 -8  6
15680du (1 curve) 0 2- 5- 7- 2-  3 5- 7-  1 -3 -3  6
15680dv (1 curve) 0 2- 5- 7- 2-  3 5- 7- -3  1  1 -4
15680dw (1 curve) 0 2- 5- 7- 2-  3 5- 7- -5 -5  7  2
15680dx (1 curve) 0 2- 5- 7- 2- -3 5- 7-  3  1  1  4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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