Cremona's table of elliptic curves

25886 = 2 · 7 · 43²

Class	r	Atkin-Lehner	Eigenvalues
25886a (6 curves)	1	2- 7+ 43-	2-  2  0 7+  0 -4  6 -2
Curve Equation t Generators 25886a1 [1,1,1,-963,-23683] 2 [2168445546:253393993765:157464] 25886a2 [1,1,1,-19453,-1051727] 2 [1948672935054107010:227703479377116257009:141502208931000] 25886a3 [1,1,1,8282,490339] 2 [28955:468049:125] 25886a4 [1,1,1,-65678,5282947] 2 [25945695:-297799541:91125] 25886a5 [1,1,1,-315293,68208115] 2 [125:5484:1] 25886a6 [1,1,1,-5048733,4364278259] 2 [1281:346:1]
25886b (2 curves)	0	2- 7- 43-	2-  0  4 7-  0  2  6 -4
Curve Equation t 25886b1 [1,-1,1,223382,338706089] 2 25886b2 [1,-1,1,-6137178,5605249769] 2
25886c (1 curve)	0	2- 7- 43-	2-  1 -2 7-  5  2  0  3
Curve Equation t 25886c1 [1,0,0,-41721799,-103737357815] 1
25886d (1 curve)	0	2- 7- 43-	2- -3 -2 7- -3  2  0 -1
Curve Equation t 25886d1 [1,-1,1,-2196,102417] 1

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

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