Cremona's table of elliptic curves

50430 = 2 · 3 · 5 · 41²

Class	r	Atkin-Lehner	Eigenvalues
50430a (4 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  0  4 -2  6  0
Curve Equation t Generators 50430a1 [1,1,0,-14323,5298157] 2 [8483022:154843129:24389] 50430a2 [1,1,0,-552243,156884013] 4 [1454:48573:1] 50430a3 [1,1,0,-888443,-57140907] 2 [1397:37124:1] 50430a4 [1,1,0,-8822763,10083162117] 2 [10658473:161930076:4913]
50430b (1 curve)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  0 -5  1  0  6
Curve Equation t Generators 50430b1 [1,1,0,-99808,-12145088] 1 [-184:272:1]
50430c (2 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  1 -6  4  0 -5
Curve Equation t Generators 50430c1 [1,1,0,204207,1016816373] 1 [-15171:734618:27] 50430c2 [1,1,0,-1838208,-27481817088] 1 [590397761604:61909246696853:51478848]
50430d (2 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+ -2  0 -5  3 -2
Curve Equation t Generators 50430d1 [1,1,0,27,-27] 1 [1:1:1] 50430d2 [1,1,0,-588,-5808] 1 [254:623:8]
50430e (2 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  3  0  6 -8  1
Curve Equation t Generators 50430e1 [1,1,0,-300093,-481116003] 1 [72347974420723196:2777069094972595355:39735602258624] 50430e2 [1,1,0,-437948443,-3527808962093] 1 [21477901902180276185876225175226834277512549364078695121316209021766688164356:1089639267600559895887117977672698155921428032390870245923585950258130784214885:846632682119680303152790023784511744266245134611019679421292788652924224]
50430f (8 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  4  0 -2 -6  4
Curve Equation t Generators 50430f1 [1,1,0,2487,147573] 2 [-8302:97413:343] 50430f2 [1,1,0,-31133,1902537] 4 [136:387:1] 50430f3 [1,1,0,-22728,-4325568] 2 [510673521049328:-12582807360199544:812427411691] 50430f4 [1,1,0,-115183,-13007933] 2 [-243:962:1] 50430f5 [1,1,0,-485003,129803103] 2 [888823:-239049:2197] 50430f6 [1,1,0,-560648,-161505792] 4 [119913640:-4749894709:64000] 50430f7 [1,1,0,-8965648,-10336598792] 2 [-13833180:6968701:8000] 50430f8 [1,1,0,-762368,-35188728] 2 [16197461600776222:-774435437519450611:6370721696872]
50430g (2 curves)	1	2+ 3+ 5+ 41+	2+ 3+ 5+  4  3  1  0 -2
Curve Equation t Generators 50430g1 [1,1,0,-94721863,354791200693] 1 [148818:297211:27] 50430g2 [1,1,0,-137108278,6654619732] 1 [-2834228080532748:38704597925130374:243321230907]
50430h (2 curves)	0	2+ 3+ 5- 41+	2+ 3+ 5-  2  0  4  6  4
Curve Equation t 50430h1 [1,1,0,-88287,-3301839] 2 50430h2 [1,1,0,331963,-25238889] 2
50430i (1 curve)	1	2+ 3+ 5- 41-	2+ 3+ 5-  4 -4  1 -7  8
Curve Equation t Generators 50430i1 [1,1,0,-33921424347,2404910084618781] 1 [100624849:67571445388:2197]
50430j (2 curves)	0	2+ 3- 5+ 41+	2+ 3- 5+ -3  0 -6  8 -1
Curve Equation t 50430j1 [1,0,1,-179,-6994] 1 50430j2 [1,0,1,-260529,-51205334] 1
50430k (1 curve)	1	2+ 3- 5+ 41-	2+ 3- 5+  0  5 -1  0 -6
Curve Equation t Generators 50430k1 [1,0,1,-167778124,-834199386934] 1 [-7607:47543:1]
50430l (2 curves)	1	2+ 3- 5+ 41-	2+ 3- 5+  2  0  5 -3  2
Curve Equation t Generators 50430l1 [1,0,1,44511,-2622548] 3 [23271919084218974:459653750178741135:81216489696616] 50430l2 [1,0,1,-989304,-383479994] 1 [179933934225204893622309992267724556894538988993150:-9073277035773227744601353597246886398334088595043041:62438640468799144562662360345508745032235144552]
50430m (2 curves)	1	2+ 3- 5+ 41-	2+ 3- 5+ -4 -3 -1  0  2
Curve Equation t Generators 50430m1 [1,0,1,-56349,5143672] 3 [-229:2574:1] 50430m2 [1,0,1,-81564,90586] 1 [-6549:67261:27]
50430n (2 curves)	1	2+ 3- 5- 41+	2+ 3- 5-  2 -2  2  4 -2
Curve Equation t Generators 50430n1 [1,0,1,-256388,-14668594] 2 [-393:5239:1] 50430n2 [1,0,1,-2357638,1382242406] 2 [1042:7043:1]
50430o (1 curve)	1	2+ 3- 5- 41+	2+ 3- 5- -4  4 -1  7 -8
Curve Equation t Generators 50430o1 [1,0,1,-20179313,34892243588] 1 [3354:68635:1]
50430p (2 curves)	0	2- 3+ 5+ 41+	2- 3+ 5+  0  2  2  6  2
Curve Equation t 50430p1 [1,1,1,-1506211,-534719311] 2 50430p2 [1,1,1,-8398311,8923998729] 2
50430q (2 curves)	0	2- 3+ 5+ 41+	2- 3+ 5+  2 -2 -6  0  2
Curve Equation t 50430q1 [1,1,1,-88598821,308200413479] 2 50430q2 [1,1,1,-1401880071,20202310100979] 2
50430r (1 curve)	0	2- 3+ 5+ 41+	2- 3+ 5+ -3 -2  4  0 -3
Curve Equation t 50430r1 [1,1,1,-35336,-2581951] 1
50430s (4 curves)	0	2- 3+ 5+ 41+	2- 3+ 5+  4  6  4  0 -2
Curve Equation t 50430s1 [1,1,1,-867431,250717853] 2 50430s2 [1,1,1,1822169,1499768093] 2 50430s3 [1,1,1,-21442871,-38205021571] 2 50430s4 [1,1,1,-17240371,-53621472571] 2
50430t (1 curve)	1	2- 3+ 5+ 41-	2- 3+ 5+  4  4 -7 -5  0
Curve Equation t Generators 50430t1 [1,1,1,-3229236,17512933749] 1 [4287:3518651:27]
50430u (2 curves)	1	2- 3+ 5- 41+	2- 3+ 5- -1  2  0 -4  1
Curve Equation t Generators 50430u1 [1,1,1,3874670,-1112637025] 1 [3693:250303:1] 50430u2 [1,1,1,-2020637680,-34961596366945] 1 [3601140:345768001:64]
50430v (1 curve)	0	2- 3+ 5- 41-	2- 3+ 5-  0 -5 -5 -4  2
Curve Equation t 50430v1 [1,1,1,-58870,-4992505] 1
50430w (2 curves)	1	2- 3- 5+ 41+	2- 3- 5+  0 -2 -2 -6 -2
Curve Equation t Generators 50430w1 [1,0,0,-896,-7824] 2 [-14:52:1] 50430w2 [1,0,0,-4996,129116] 2 [68:290:1]
50430x (2 curves)	1	2- 3- 5+ 41+	2- 3- 5+  2  2 -2 -4  6
Curve Equation t Generators 50430x1 [1,0,0,-102576,7476480] 2 [386:4850:1] 50430x2 [1,0,0,-1447376,669924960] 2 [1534:44620:1]
50430y (1 curve)	1	2- 3- 5+ 41+	2- 3- 5+ -4 -4  7  5  0
Curve Equation t Generators 50430y1 [1,0,0,-1921,253961] 1 [38:-505:1]
50430z (8 curves)	0	2- 3- 5- 41+	2- 3- 5-  0 -4  2 -2  4
Curve Equation t 50430z1 [1,0,0,-8220125,9061371057] 4 50430z2 [1,0,0,-10371805,3945967025] 4 50430z3 [1,0,0,39251315,30772225697] 2 50430z4 [1,0,0,-94421805,-350257542975] 4 50430z5 [1,0,0,-26341305,-844916839875] 2 50430z6 [1,0,0,-1507302305,-22524286686075] 4 50430z7 [1,0,0,-1503856255,-22632402369565] 2 50430z8 [1,0,0,-24116836355,-1441548384638985] 2
50430ba (1 curve)	0	2- 3- 5- 41+	2- 3- 5-  0  5  5  4 -2
Curve Equation t 50430ba1 [1,0,0,-35,-75] 1
50430bb (1 curve)	0	2- 3- 5- 41+	2- 3- 5- -3  2 -4  4 -5
Curve Equation t 50430bb1 [1,0,0,-35,1046655] 1

Data from Elliptic Curve Data by J. E. Cremona.
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