Cremona's table of elliptic curves

87374 = 2 · 7 · 79²

Class	r	Atkin-Lehner	Eigenvalues
87374a (2 curves)	0	2+ 7+ 79-	2+  0  0 7+  0  0  2 -2
Curve Equation t 87374a1 [1,-1,0,-138472,8678208] 2 87374a2 [1,-1,0,-1137032,-460445280] 2
87374b (1 curve)	2	2+ 7+ 79-	2+  0  1 7+ -4  7 -2 -7
Curve Equation t Generators 87374b1 [1,-1,0,-64,216] 1 [-9:6:1]&[38:-7:8]
87374c (1 curve)	0	2+ 7+ 79-	2+  0 -3 7+  0  3  2  1
Curve Equation t 87374c1 [1,-1,0,-46253221,-225286659909] 1
87374d (6 curves)	0	2+ 7+ 79-	2+  2  0 7+  0 -4 -6  2
Curve Equation t 87374d1 [1,1,0,-3250,-145728] 2 87374d2 [1,1,0,-65660,-6499066] 2 87374d3 [1,1,0,27955,3030941] 2 87374d4 [1,1,0,-221685,32837957] 2 87374d5 [1,1,0,-1064220,423343568] 2 87374d6 [1,1,0,-17041180,27069717456] 2
87374e (1 curve)	0	2+ 7- 79+	2+  0  1 7- -4  7  2 -7
Curve Equation t 87374e1 [1,-1,0,-400594,-98492244] 1
87374f (1 curve)	2	2+ 7- 79+	2+  0 -3 7-  0  3 -2  1
Curve Equation t Generators 87374f1 [1,-1,0,-7411,458811] 1 [99:-879:1]&[-59:859:1]
87374g (2 curves)	1	2+ 7- 79-	2+  0 -2 7-  0  2  4  6
Curve Equation t Generators 87374g1 [1,-1,0,-612788,231157376] 2 [-1356:437548:27] 87374g2 [1,-1,0,-10473568,13048199220] 2 [227255:345086:125]
87374h (2 curves)	1	2+ 7- 79-	2+  0  4 7-  0 -4 -2  6
Curve Equation t Generators 87374h1 [1,-1,0,-3527335,-2548977207] 2 [-154367878928725:75500772733862:142645765625] 87374h2 [1,-1,0,-3589745,-2454051597] 2 [-1451351:-16260087:1331]
87374i (1 curve)	1	2+ 7- 79-	2+ -3 -2 7- -3  5 -5  0
Curve Equation t Generators 87374i1 [1,-1,0,-831223,-340836515] 1 [9798:169849:8]
87374j (4 curves)	1	2- 7+ 79-	2-  0 -2 7+ -4 -2 -2 -4
Curve Equation t Generators 87374j1 [1,-1,1,370169,-37609729] 4 [2411:120718:1] 87374j2 [1,-1,1,-1626951,-313212289] 4 [12694019:547902694:4913] 87374j3 [1,-1,1,-13859311,19645106287] 2 [859016:16651853:512] 87374j4 [1,-1,1,-21348511,-37934060145] 2 [264568733797830:-8584860506347343:45499293000]
87374k (1 curve)	1	2- 7+ 79-	2-  1  2 7+ -5  3 -3  2
Curve Equation t Generators 87374k1 [1,0,0,-22882,-1335740] 1 [204:1478:1]
87374l (2 curves)	1	2- 7+ 79-	2- -2  2 7+  4  6  0 -4
Curve Equation t Generators 87374l1 [1,0,0,174618,-231476960] 2 [588404654548864366033785360:31188686694631647125940832760:207932348077783844324473] 87374l2 [1,0,0,-4755772,-3821786958] 2 [5526313520123161186043581371142453583732669165929156270:206676820635325346706010035024951528519982910428327601513:1696905130009732330348485371067448586074503472477000]
87374m (1 curve)	0	2- 7- 79-	2- -1  2 7- -5  3  3  2
Curve Equation t 87374m1 [1,1,1,-142806692,657572267301] 1
87374n (2 curves)	0	2- 7- 79-	2-  2  2 7-  4  6  0 -4
Curve Equation t 87374n1 [1,1,1,28,481] 2 87374n2 [1,1,1,-762,7433] 2

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