Cremona's table of elliptic curves

15456 = 2⁵ · 3 · 7 · 23

Class	r	Atkin-Lehner	Eigenvalues
15456a (1 curve)	1	2+ 3+ 7+ 23+	2+ 3+  2 7+ -5  4  6  5
Curve Equation t Generators 15456a1 [0,-1,0,-77,357] 1 [3:12:1]
15456b (2 curves)	1	2+ 3+ 7+ 23+	2+ 3+ -2 7+  0  0  0 -2
Curve Equation t Generators 15456b1 [0,-1,0,6,-72] 2 [6:12:1] 15456b2 [0,-1,0,-224,-1176] 2 [29:126:1]
15456c (4 curves)	0	2+ 3- 7+ 23+	2+ 3- -2 7+ -4  6 -2  0
Curve Equation t 15456c1 [0,1,0,-754,7616] 4 15456c2 [0,1,0,-1489,-10465] 2 15456c3 [0,1,0,-12024,503496] 4 15456c4 [0,1,0,-64,21692] 2
15456d (4 curves)	1	2+ 3- 7+ 23-	2+ 3-  2 7+  0  2 -6  0
Curve Equation t Generators 15456d1 [0,1,0,-162,720] 4 [33:180:1] 15456d2 [0,1,0,-392,-2040] 2 [-14:30:1] 15456d3 [0,1,0,-2577,49503] 2 [2756:9105:64] 15456d4 [0,1,0,48,2652] 2 [849:5140:27]
15456e (1 curve)	1	2+ 3- 7- 23+	2+ 3- -2 7- -1  0  6 -1
Curve Equation t Generators 15456e1 [0,1,0,-11389,477995] 1 [77:-252:1]
15456f (2 curves)	0	2+ 3- 7- 23-	2+ 3-  2 7-  4  4  0  2
Curve Equation t 15456f1 [0,1,0,-7082,-349248] 2 15456f2 [0,1,0,-128752,-17821060] 2
15456g (1 curve)	0	2+ 3- 7- 23-	2+ 3-  2 7-  5  4  6 -5
Curve Equation t 15456g1 [0,1,0,-77,-357] 1
15456h (1 curve)	0	2- 3+ 7+ 23+	2- 3+ -1 7+  0 -1 -4 -8
Curve Equation t 15456h1 [0,-1,0,-877136,-315918696] 1
15456i (2 curves)	0	2- 3+ 7+ 23+	2- 3+  2 7+ -4  4  0 -2
Curve Equation t 15456i1 [0,-1,0,-7082,349248] 2 15456i2 [0,-1,0,-128752,17821060] 2
15456j (1 curve)	1	2- 3+ 7+ 23-	2- 3+  2 7+ -3 -4  2  1
Curve Equation t Generators 15456j1 [0,-1,0,-77,76293] 1 [-9:276:1]
15456k (1 curve)	1	2- 3+ 7+ 23-	2- 3+ -2 7+  1  0  6  1
Curve Equation t Generators 15456k1 [0,-1,0,-11389,-477995] 1 [4007:253524:1]
15456l (4 curves)	1	2- 3+ 7+ 23-	2- 3+ -2 7+ -4 -2  6 -4
Curve Equation t Generators 15456l1 [0,-1,0,-134,264] 4 [-5:28:1] 15456l2 [0,-1,0,-1169,-14847] 2 [-19:12:1] 15456l3 [0,-1,0,-1744,28600] 2 [41:156:1] 15456l4 [0,-1,0,496,1524] 4 [13:100:1]
15456m (4 curves)	1	2- 3+ 7- 23+	2- 3+  2 7-  0  2 -6  0
Curve Equation t Generators 15456m1 [0,-1,0,-162,-720] 4 [90:840:1] 15456m2 [0,-1,0,-2577,-49503] 2 [12055:95984:125] 15456m3 [0,-1,0,-392,2040] 2 [-11:70:1] 15456m4 [0,-1,0,48,-2652] 2 [5732:54005:64]
15456n (1 curve)	0	2- 3+ 7- 23-	2- 3+  1 7-  4 -1  8  0
Curve Equation t 15456n1 [0,-1,0,0,24] 1
15456o (4 curves)	0	2- 3+ 7- 23-	2- 3+ -2 7-  4  2  2  0
Curve Equation t 15456o1 [0,-1,0,-8694,-309096] 4 15456o2 [0,-1,0,-139104,-19922760] 2 15456o3 [0,-1,0,-9504,-247212] 4 15456o4 [0,-1,0,-7889,-369471] 2
15456p (4 curves)	0	2- 3+ 7- 23-	2- 3+ -2 7-  4  6 -2  0
Curve Equation t 15456p1 [0,-1,0,-754,-7616] 4 15456p2 [0,-1,0,-12024,-503496] 2 15456p3 [0,-1,0,-1489,10465] 4 15456p4 [0,-1,0,-64,-21692] 2
15456q (1 curve)	1	2- 3- 7+ 23+	2- 3-  1 7+ -4 -1  8  0
Curve Equation t Generators 15456q1 [0,1,0,0,-24] 1 [14:54:1]
15456r (4 curves)	1	2- 3- 7+ 23+	2- 3- -2 7+ -4  2  2  0
Curve Equation t Generators 15456r1 [0,1,0,-8694,309096] 4 [30:276:1] 15456r2 [0,1,0,-9504,247212] 2 [87:294:1] 15456r3 [0,1,0,-139104,19922760] 2 [219:102:1] 15456r4 [0,1,0,-7889,369471] 4 [-89:612:1]
15456s (1 curve)	0	2- 3- 7- 23+	2- 3-  2 7-  3 -4  2 -1
Curve Equation t 15456s1 [0,1,0,-77,-76293] 1
15456t (4 curves)	0	2- 3- 7- 23+	2- 3- -2 7-  4 -2  6  4
Curve Equation t 15456t1 [0,1,0,-134,-264] 4 15456t2 [0,1,0,-1744,-28600] 2 15456t3 [0,1,0,-1169,14847] 4 15456t4 [0,1,0,496,-1524] 2
15456u (1 curve)	1	2- 3- 7- 23-	2- 3- -1 7-  0 -1 -4  8
Curve Equation t Generators 15456u1 [0,1,0,-877136,315918696] 1 [550:-414:1]
15456v (2 curves)	1	2- 3- 7- 23-	2- 3- -2 7-  0  0  0  2
Curve Equation t Generators 15456v1 [0,1,0,6,72] 2 [-3:6:1] 15456v2 [0,1,0,-224,1176] 2 [-14:42:1]

Data from Elliptic Curve Data by J. E. Cremona.
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