Cremona's table of elliptic curves

23177 = 7² · 11 · 43

Class	r	Atkin-Lehner	Eigenvalues
23177a (1 curve)	0	7- 11+ 43+	2 -1  1 7- 11+ -2  2 -4
Curve Equation t 23177a1 [0,-1,1,2140,108135] 1
23177b (1 curve)	0	7- 11+ 43+	-2 -1  1 7- 11+  2 -6  8
Curve Equation t 23177b1 [0,-1,1,-49310,-4198230] 1
23177c (2 curves)	1	7- 11+ 43-	1 -2  0 7- 11+  0  0  8
Curve Equation t Generators 23177c1 [1,0,1,-7376,282825] 2 [270:2017:8] 23177c2 [1,0,1,-123261,16645787] 2 [1646:-231:8]
23177d (2 curves)	1	7- 11- 43+	1 -2  4 7- 11-  4  4 -8
Curve Equation t Generators 23177d1 [1,0,1,-369,-1081] 2 [-2936:16157:512] 23177d2 [1,0,1,1346,-7941] 2 [487:10536:1]

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

Part of Computational Number Theory
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