Cremona's table of elliptic curves

26896 = 2⁴ · 41²

Class	r	Atkin-Lehner	Eigenvalues
26896a (2 curves)	1	2+ 41+	2+  0 -2 -2  0  4  2  4
Curve Equation t Generators 26896a1 [0,0,0,-18491,689210] 2 [37:236:1] 26896a2 [0,0,0,48749,4548786] 2 [3399:198594:1]
26896b (2 curves)	1	2+ 41+	2+  2  2 -2  2 -6  6 -2
Curve Equation t Generators 26896b1 [0,-1,0,-20732,-1090720] 2 [278198429:2061981840:1442897] 26896b2 [0,-1,0,12888,-4318240] 2 [5578896004919805:52451681641776656:33401803015125]
26896c (2 curves)	0	2- 41+	2-  2  2 -2 -6 -4  0 -2
Curve Equation t 26896c1 [0,-1,0,-3512,80240] 2 26896c2 [0,-1,0,-55992,5118320] 2
26896d (2 curves)	0	2- 41+	2- -2  2  2  6  4  0  2
Curve Equation t 26896d1 [0,1,0,-5904232,5447564340] 2 26896d2 [0,1,0,-94123112,351442011700] 2
26896e (2 curves)	0	2- 41+	2- -2 -2 -4 -2 -4  2  6
Curve Equation t 26896e1 [0,1,0,-40904,-1672844] 2 26896e2 [0,1,0,-309864,65136820] 2

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

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