Cremona's table of elliptic curves

15884 = 2² · 11 · 19²

Class	r	Atkin-Lehner	Eigenvalues
15884a (1 curve)	0	2- 11+ 19+	2-  0  3 -3 11+  2 -2 19+
Curve Equation t 15884a1 [0,0,0,-198911,34144102] 1
15884b (2 curves)	0	2- 11+ 19+	2- -2  3 -1 11+ -4 -6 19+
Curve Equation t 15884b1 [0,1,0,-16004,699364] 3 15884b2 [0,1,0,-290364,-60208556] 1
15884c (1 curve)	0	2- 11+ 19+	2-  3  3  0 11+  5  1 19+
Curve Equation t 15884c1 [0,0,0,-361,-2527] 1
15884d (1 curve)	1	2- 11+ 19-	2-  0  3 -3 11+ -2 -2 19-
Curve Equation t Generators 15884d1 [0,0,0,-551,-4978] 1 [-6904:113:512]
15884e (1 curve)	1	2- 11+ 19-	2-  1  1  0 11+  2 -4 19-
Curve Equation t Generators 15884e1 [0,1,0,-1925,333671] 1 [-70:361:1]
15884f (2 curves)	1	2- 11+ 19-	2- -1 -3  2 11+  4  6 19-
Curve Equation t Generators 15884f1 [0,-1,0,963,12889] 1 [184:2527:1] 15884f2 [0,-1,0,-27917,1815001] 1 [51:722:1]
15884g (2 curves)	1	2- 11+ 19-	2-  2  3 -1 11+  4 -6 19-
Curve Equation t Generators 15884g1 [0,-1,0,-44,-88] 1 [-284:27:64] 15884g2 [0,-1,0,-804,9032] 1 [14:18:1]
15884h (1 curve)	1	2- 11+ 19-	2- -3  3  0 11+ -5  1 19-
Curve Equation t Generators 15884h1 [0,0,0,-130321,17332693] 1 [172:77:1]
15884i (1 curve)	1	2- 11- 19+	2- -1 -1  0 11-  7 -5 19+
Curve Equation t Generators 15884i1 [0,-1,0,-67266,-6615071] 1 [-158:209:1]
15884j (1 curve)	1	2- 11- 19+	2-  3 -1 -4 11-  1 -3 19+
Curve Equation t Generators 15884j1 [0,0,0,-48013,-4039951] 1 [17328:409013:27]
15884k (1 curve)	0	2- 11- 19-	2-  1 -1  0 11- -7 -5 19-
Curve Equation t 15884k1 [0,1,0,-24283146,45518470613] 1
15884l (2 curves)	0	2- 11- 19-	2- -2  2  0 11- -4 -2 19-
Curve Equation t 15884l1 [0,1,0,963,62560] 2 15884l2 [0,1,0,-18892,936180] 2
15884m (1 curve)	2	2- 11- 19-	2- -3 -1 -4 11- -1 -3 19-
Curve Equation t Generators 15884m1 [0,0,0,-133,589] 1 [-13:11:1]&[4:11:1]

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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