Cremona's table of elliptic curves

22308 = 2² · 3 · 11 · 13²

Class	r	Atkin-Lehner	Eigenvalues
22308a (2 curves)	1	2- 3+ 11- 13+	2- 3+  0  2 11- 13+ -2 -6
Curve Equation t Generators 22308a1 [0,-1,0,-90133,10435606] 2 [-173:4563:1] 22308a2 [0,-1,0,-112948,4768360] 2 [-186:4394:1]
22308b (2 curves)	1	2- 3+ 11- 13+	2- 3+ -2 -2 11- 13+ -4  2
Curve Equation t Generators 22308b1 [0,-1,0,-13069,672814] 2 [35:507:1] 22308b2 [0,-1,0,-218404,39357928] 2 [126:3718:1]
22308c (1 curve)	1	2- 3- 11+ 13+	2- 3- -1 -2 11+ 13+  1  4
Curve Equation t Generators 22308c1 [0,1,0,-316,2276] 1 [20:-66:1]
22308d (2 curves)	1	2- 3- 11+ 13+	2- 3-  2  2 11+ 13+  0 -2
Curve Equation t Generators 22308d1 [0,1,0,-18477,39874680] 2 [1368:50760:1] 22308d2 [0,1,0,-1866492,969795828] 2 [927:6084:1]
22308e (2 curves)	1	2- 3- 11+ 13+	2- 3- -2  2 11+ 13+  4  6
Curve Equation t Generators 22308e1 [0,1,0,451,-1884] 2 [31:207:1] 22308e2 [0,1,0,-2084,-18108] 2 [108:1014:1]
22308f (4 curves)	0	2- 3- 11- 13+	2- 3-  0 -2 11- 13+  6 -2
Curve Equation t 22308f1 [0,1,0,-16084293,-24460308144] 2 22308f2 [0,1,0,-32716428,34763398164] 2 22308f3 [0,1,0,-1297374693,-17986915270908] 2 22308f4 [0,1,0,-1297397508,-17986251044124] 2
22308g (1 curve)	0	2- 3- 11- 13+	2- 3-  1  2 11- 13+  1 -4
Curve Equation t 22308g1 [0,1,0,-53460,5214132] 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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