Cremona's table of elliptic curves

56440 = 2³ · 5 · 17 · 83

Class	r	Atkin-Lehner	Eigenvalues
56440a (1 curve)	0	2+ 5- 17- 83-	2+  1 5-  2 -1  5 17- -1
Curve Equation t 56440a1 [0,1,0,200,-6800] 1
56440b (4 curves)	1	2- 5+ 17- 83+	2-  0 5+  4  0  6 17- -4
Curve Equation t Generators 56440b1 [0,0,0,262,4213] 2 [-7578:13951:729] 56440b2 [0,0,0,-2863,52338] 4 [-59:126:1] 56440b3 [0,0,0,-11363,-411762] 2 [-26187:35568:343] 56440b4 [0,0,0,-44363,3596438] 4 [4091:261324:1]
56440c (1 curve)	1	2- 5- 17- 83-	2- -2 5- -2  1  3 17-  3
Curve Equation t Generators 56440c1 [0,1,0,-1280,-7472] 1 [-24:100:1]

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

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