Cremona's table of elliptic curves

87100 = 2² · 5² · 13 · 67

Class	r	Atkin-Lehner	Eigenvalues
87100a (2 curves)	0	2- 5+ 13+ 67+	2- -1 5+  4  3 13+ -6 -4
Curve Equation t 87100a1 [0,-1,0,2467,66937] 1 87100a2 [0,-1,0,-23533,-2533063] 1
87100b (1 curve)	2	2- 5+ 13+ 67+	2- -1 5+ -4  0 13+  2 -2
Curve Equation t Generators 87100b1 [0,-1,0,-1173,-9263] 1 [-24:67:1]&[-17:74:1]
87100c (2 curves)	0	2- 5+ 13+ 67+	2-  2 5+ -5  0 13+  0  5
Curve Equation t 87100c1 [0,-1,0,-10908,434312] 1 87100c2 [0,-1,0,-101908,-12305688] 1
87100d (1 curve)	1	2- 5+ 13+ 67-	2-  0 5+  2 -6 13+  7 -3
Curve Equation t Generators 87100d1 [0,0,0,41200,16324500] 1 [1805:77275:1]
87100e (1 curve)	1	2- 5+ 13+ 67-	2-  0 5+  3  0 13+ -2 -5
Curve Equation t Generators 87100e1 [0,0,0,-802175,276535750] 1 [235:10050:1]
87100f (1 curve)	1	2- 5+ 13+ 67-	2-  1 5+  3  2 13+  2  4
Curve Equation t Generators 87100f1 [0,1,0,842,27313] 1 [-12:125:1]
87100g (1 curve)	1	2- 5+ 13+ 67-	2-  2 5+ -3 -4 13+  4  7
Curve Equation t Generators 87100g1 [0,-1,0,-1105508,-447026488] 1 [-4160582:3750:6859]
87100h (1 curve)	1	2- 5+ 13+ 67-	2- -3 5+  3 -6 13+  4  4
Curve Equation t Generators 87100h1 [0,0,0,-23425,-9686375] 1 [795:21775:1]
87100i (1 curve)	1	2- 5+ 13+ 67-	2- -3 5+ -3  6 13+  4 -8
Curve Equation t Generators 87100i1 [0,0,0,-2290650925,42197481851125] 1 [20689:1913587:1]
87100j (1 curve)	1	2- 5+ 13- 67+	2-  1 5+  3  0 13-  6 -8
Curve Equation t Generators 87100j1 [0,1,0,1742,6613] 1 [-3:37:1]
87100k (1 curve)	1	2- 5+ 13- 67+	2- -1 5+  1  2 13-  0  4
Curve Equation t Generators 87100k1 [0,-1,0,-1658,-26063] 1 [62:325:1]
87100l (1 curve)	1	2- 5+ 13- 67+	2- -1 5+  1 -2 13-  6  4
Curve Equation t Generators 87100l1 [0,-1,0,-160758,-24755363] 1 [34555299:684470917:50653]
87100m (1 curve)	1	2- 5+ 13- 67+	2- -1 5+ -2  4 13- -6 -2
Curve Equation t Generators 87100m1 [0,-1,0,-6973,226457] 1 [394:67:8]
87100n (1 curve)	0	2- 5+ 13- 67-	2-  0 5+ -1  0 13-  6  5
Curve Equation t 87100n1 [0,0,0,-267575,-46025250] 1
87100o (1 curve)	2	2- 5+ 13- 67-	2-  0 5+ -4 -2 13- -3  3
Curve Equation t Generators 87100o1 [0,0,0,-38600,2998500] 1 [-196:1742:1]&[5:1675:1]
87100p (1 curve)	0	2- 5+ 13- 67-	2-  1 5+  3  4 13- -4 -4
Curve Equation t 87100p1 [0,1,0,-6258,190613] 1
87100q (1 curve)	1	2- 5- 13+ 67+	2-  0 5- -1 -2 13+ -2 -7
Curve Equation t Generators 87100q1 [0,0,0,-95,-250] 1 [-5:10:1]
87100r (1 curve)	1	2- 5- 13+ 67+	2-  1 5- -2  1 13+  0 -6
Curve Equation t Generators 87100r1 [0,1,0,-5333,151463] 1 [966:2375:27]
87100s (1 curve)	0	2- 5- 13+ 67-	2-  1 5-  2  4 13+  6 -2
Curve Equation t 87100s1 [0,1,0,-174333,27958463] 1
87100t (1 curve)	2	2- 5- 13+ 67-	2- -1 5- -1  0 13+ -8  4
Curve Equation t Generators 87100t1 [0,-1,0,-898,-10483] 1 [43:169:1]&[67:475:1]
87100u (1 curve)	0	2- 5- 13- 67+	2-  1 5-  1  0 13-  8  4
Curve Equation t 87100u1 [0,1,0,-22458,-1355287] 1
87100v (1 curve)	1	2- 5- 13- 67-	2-  0 5-  1 -2 13-  2 -7
Curve Equation t Generators 87100v1 [0,0,0,-2375,-31250] 1 [-1500:6875:64]
87100w (1 curve)	1	2- 5- 13- 67-	2-  1 5-  4  0 13- -2 -2
Curve Equation t Generators 87100w1 [0,1,0,-29333,-1216537] 1 [-142:325:1]
87100x (1 curve)	1	2- 5- 13- 67-	2- -1 5-  2  1 13-  0 -6
Curve Equation t Generators 87100x1 [0,-1,0,-213,1297] 1 [7:-10:1]

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