Cremona's table of elliptic curves

29939 = 7² · 13 · 47

Class	r	Atkin-Lehner	Eigenvalues
29939a (1 curve)	2	7- 13+ 47+	-1 -1 -4 7- -4 13+  0  1
Curve Equation t Generators 29939a1 [1,1,1,-295,2106] 1 [6:21:1]&[-50:511:8]
29939b (1 curve)	1	7- 13+ 47-	-1  3 -1 7-  3 13+ -6  4
Curve Equation t Generators 29939b1 [1,-1,1,-13803,721060] 1 [3540:27200:27]
29939c (1 curve)	1	7- 13+ 47-	2 -3  2 7- -3 13+ -3  4
Curve Equation t Generators 29939c1 [0,0,1,-49,-429] 1 [1540:7073:64]
29939d (1 curve)	1	7- 13- 47+	-1 -1  3 7- -1 13- -4  0
Curve Equation t Generators 29939d1 [1,1,1,-344,4458] 1 [48:294:1]

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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