Cremona's table of elliptic curves

23919 = 3 · 7 · 17 · 67

Class	r	Atkin-Lehner	Eigenvalues
23919a (4 curves)	1	3+ 7+ 17- 67-	-1 3+ -2 7+ -4  2 17-  8
Curve Equation t Generators 23919a1 [1,1,1,-1474,22286] 4 [19:30:1] 23919a2 [1,1,1,-23919,1413876] 4 [73:215:1] 23919a3 [1,1,1,-24254,1371800] 2 [29:818:1] 23919a4 [1,1,1,-382704,90966612] 2 [2862:-1173:8]
23919b (1 curve)	2	3+ 7- 17- 67-	-2 3+  0 7- -1 -3 17- -6
Curve Equation t Generators 23919b1 [0,-1,1,-3808,85800] 1 [-550:1067:8]&[-39:416:1]
23919c (1 curve)	2	3- 7+ 17+ 67+	-1 3- -4 7+ -5 -2 17+  0
Curve Equation t Generators 23919c1 [1,0,0,-1040,12921] 1 [13:34:1]&[-23:169:1]
23919d (1 curve)	1	3- 7- 17+ 67+	1 3-  0 7-  3 -2 17+ -4
Curve Equation t Generators 23919d1 [1,0,1,-32106,2211529] 1 [97:62:1]
23919e (2 curves)	0	3- 7- 17+ 67-	1 3-  2 7-  0 -4 17+  6
Curve Equation t 23919e1 [1,0,1,-80,-2239] 2 23919e2 [1,0,1,-3095,-66157] 2
23919f (1 curve)	2	3- 7- 17- 67+	-2 3- -3 7- -1 -7 17- -5
Curve Equation t Generators 23919f1 [0,1,1,-1409542,643799632] 1 [497:8140:1]&[-1108:29095:1]

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

Part of Computational Number Theory
Back to Tables and computations