Cremona's table of elliptic curves

27888 = 2⁴ · 3 · 7 · 83

Class	r	Atkin-Lehner	Eigenvalues
27888a (1 curve)	1	2+ 3+ 7+ 83+	2+ 3+  1 7+ -3 -4 -6 -1
Curve Equation t Generators 27888a1 [0,-1,0,-6560,-203856] 1 [3162:21266:27]
27888b (4 curves)	0	2+ 3+ 7+ 83-	2+ 3+ -2 7+ -4  2  2 -8
Curve Equation t 27888b1 [0,-1,0,-119,-882] 2 27888b2 [0,-1,0,-2324,-42336] 4 27888b3 [0,-1,0,-2744,-25536] 4 27888b4 [0,-1,0,-37184,-2747472] 2
27888c (1 curve)	0	2+ 3+ 7- 83+	2+ 3+ -2 7-  2  1  5  0
Curve Equation t 27888c1 [0,-1,0,16,63] 1
27888d (2 curves)	0	2+ 3+ 7- 83+	2+ 3+ -2 7- -4  4  2  6
Curve Equation t 27888d1 [0,-1,0,-16779,-835650] 2 27888d2 [0,-1,0,-268884,-53576016] 2
27888e (1 curve)	1	2+ 3+ 7- 83-	2+ 3+  0 7- -4  1 -3  4
Curve Equation t Generators 27888e1 [0,-1,0,-8,15] 1 [3:3:1]
27888f (4 curves)	0	2+ 3- 7+ 83+	2+ 3-  2 7+  0 -2  6  8
Curve Equation t 27888f1 [0,1,0,-812,8460] 2 27888f2 [0,1,0,-1792,-17020] 4 27888f3 [0,1,0,5768,-116812] 2 27888f4 [0,1,0,-25032,-1532268] 2
27888g (2 curves)	0	2+ 3- 7+ 83+	2+ 3-  2 7+ -2 -4  0  0
Curve Equation t 27888g1 [0,1,0,-92,300] 2 27888g2 [0,1,0,-232,-988] 2
27888h (1 curve)	1	2+ 3- 7+ 83-	2+ 3-  1 7+ -1  0 -2 -7
Curve Equation t Generators 27888h1 [0,1,0,240,-4284] 1 [24:-126:1]
27888i (2 curves)	1	2+ 3- 7+ 83-	2+ 3- -2 7+ -4  4  2  2
Curve Equation t Generators 27888i1 [0,1,0,-539,4596] 2 [16:18:1] 27888i2 [0,1,0,-124,11900] 2 [2:108:1]
27888j (1 curve)	1	2+ 3- 7- 83+	2+ 3-  0 7-  4 -1  3 -4
Curve Equation t Generators 27888j1 [0,1,0,-148,4559] 1 [5:63:1]
27888k (1 curve)	1	2+ 3- 7- 83+	2+ 3- -3 7- -3 -2 -3  0
Curve Equation t Generators 27888k1 [0,1,0,2568,110196] 1 [138:1764:1]
27888l (2 curves)	0	2+ 3- 7- 83-	2+ 3- -2 7-  0  4 -2 -6
Curve Equation t 27888l1 [0,1,0,21,0] 2 27888l2 [0,1,0,-84,-84] 2
27888m (2 curves)	0	2+ 3- 7- 83-	2+ 3- -2 7-  6  6 -4 -4
Curve Equation t 27888m1 [0,1,0,-64,-124] 2 27888m2 [0,1,0,216,-684] 2
27888n (2 curves)	0	2- 3+ 7+ 83+	2- 3+  0 7+  2 -2 -4 -4
Curve Equation t 27888n1 [0,-1,0,-212513,-77994084] 2 27888n2 [0,-1,0,-4330228,-3464402900] 2
27888o (1 curve)	0	2- 3+ 7+ 83+	2- 3+ -1 7+  1 -4 -6  5
Curve Equation t 27888o1 [0,-1,0,-136736,-19435776] 1
27888p (1 curve)	0	2- 3+ 7+ 83+	2- 3+  2 7+ -2 -7  3  8
Curve Equation t 27888p1 [0,-1,0,-82,1243] 1
27888q (1 curve)	0	2- 3+ 7+ 83+	2- 3+  2 7+  6  3 -1  0
Curve Equation t 27888q1 [0,-1,0,-336602,-75055113] 1
27888r (1 curve)	0	2- 3+ 7+ 83+	2- 3+ -3 7+  5 -2  8  5
Curve Equation t 27888r1 [0,-1,0,4368,-28224] 1
27888s (2 curves)	0	2- 3+ 7+ 83+	2- 3+ -4 7+  0  0  2  0
Curve Equation t 27888s1 [0,-1,0,135,1656] 2 27888s2 [0,-1,0,-1580,22236] 2
27888t (2 curves)	1	2- 3+ 7+ 83-	2- 3+  0 7+  0  5  3  4
Curve Equation t Generators 27888t1 [0,-1,0,-238,-1337] 1 [15129:34435:729] 27888t2 [0,-1,0,62,-4685] 1 [435:415:27]
27888u (1 curve)	1	2- 3+ 7- 83+	2- 3+  1 7- -3  2  4  5
Curve Equation t Generators 27888u1 [0,-1,0,-33598708080,2373703985055168] 1 [13986970:486495422:125]
27888v (1 curve)	1	2- 3+ 7- 83+	2- 3+  1 7- -3  2 -5 -4
Curve Equation t Generators 27888v1 [0,-1,0,-960,-11136] 1 [56:328:1]
27888w (1 curve)	1	2- 3+ 7- 83+	2- 3+  1 7-  5 -2  0 -7
Curve Equation t Generators 27888w1 [0,-1,0,-21040,-2124416] 1 [186:602:1]
27888x (4 curves)	1	2- 3+ 7- 83+	2- 3+ -2 7-  0  2 -2 -4
Curve Equation t Generators 27888x1 [0,-1,0,-784,34240] 2 [81:704:1] 27888x2 [0,-1,0,-21264,1197504] 4 [-40:1408:1] 27888x3 [0,-1,0,-30224,100800] 2 [-54:1254:1] 27888x4 [0,-1,0,-339984,76415424] 4 [458:4070:1]
27888y (1 curve)	1	2- 3+ 7- 83+	2- 3+  3 7- -3 -4  2 -3
Curve Equation t Generators 27888y1 [0,-1,0,-224,1536] 1 [10:14:1]
27888z (1 curve)	1	2- 3+ 7- 83+	2- 3+ -3 7-  3  2  5  0
Curve Equation t Generators 27888z1 [0,-1,0,1155728,6239118784] 1 [1704:114688:1]
27888ba (1 curve)	1	2- 3+ 7- 83+	2- 3+  4 7-  3  2 -2 -7
Curve Equation t Generators 27888ba1 [0,-1,0,-51296,4541568] 1 [1637:65610:1]
27888bb (2 curves)	0	2- 3+ 7- 83-	2- 3+  0 7- -4 -4  6  4
Curve Equation t 27888bb1 [0,-1,0,7,108] 2 27888bb2 [0,-1,0,-308,2124] 2
27888bc (2 curves)	0	2- 3+ 7- 83-	2- 3+ -2 7-  2  4  0  8
Curve Equation t 27888bc1 [0,-1,0,-46404384,-121653878976] 2 27888bc2 [0,-1,0,-47748944,-114228680832] 2
27888bd (2 curves)	0	2- 3+ 7- 83-	2- 3+ -2 7- -2  0 -4  8
Curve Equation t 27888bd1 [0,-1,0,-1344,-9216] 2 27888bd2 [0,-1,0,-10304,399360] 2
27888be (1 curve)	1	2- 3- 7+ 83+	2- 3-  0 7+ -1  6 -6  1
Curve Equation t Generators 27888be1 [0,1,0,-168,-2124] 1 [30:-144:1]
27888bf (1 curve)	0	2- 3- 7+ 83-	2- 3- -1 7+  3  4  2  7
Curve Equation t 27888bf1 [0,1,0,1584,100306836] 1
27888bg (2 curves)	0	2- 3- 7+ 83-	2- 3-  2 7+  6  4  8  4
Curve Equation t 27888bg1 [0,1,0,-9112,-274540] 2 27888bg2 [0,1,0,-44952,3409812] 2
27888bh (2 curves)	0	2- 3- 7+ 83-	2- 3-  2 7+ -6 -4  4  4
Curve Equation t 27888bh1 [0,1,0,-1912,26900] 2 27888bh2 [0,1,0,-29352,1925748] 2
27888bi (2 curves)	0	2- 3- 7- 83+	2- 3-  2 7-  2  2 -8  0
Curve Equation t 27888bi1 [0,1,0,-60432,-5738220] 2 27888bi2 [0,1,0,-59312,-5959980] 2
27888bj (4 curves)	0	2- 3- 7- 83+	2- 3-  2 7- -4 -2 -6  0
Curve Equation t 27888bj1 [0,1,0,-4152,101460] 2 27888bj2 [0,1,0,-5432,32340] 4 27888bj3 [0,1,0,21128,276692] 4 27888bj4 [0,1,0,-52472,-4615212] 2
27888bk (1 curve)	1	2- 3- 7- 83-	2- 3-  0 7- -1  2  2 -1
Curve Equation t Generators 27888bk1 [0,1,0,199912,-371620716] 1 [5878:-451584:1]
27888bl (2 curves)	1	2- 3- 7- 83-	2- 3- -2 7-  2 -2  0 -4
Curve Equation t Generators 27888bl1 [0,1,0,-486024,-123217164] 2 [-420:2646:1] 27888bl2 [0,1,0,392056,-518353164] 2 [1372:51030:1]
27888bm (1 curve)	1	2- 3- 7- 83-	2- 3-  3 7- -1  2 -1 -4
Curve Equation t Generators 27888bm1 [0,1,0,-224,3444] 1 [10:-48:1]
27888bn (1 curve)	1	2- 3- 7- 83-	2- 3-  3 7- -1 -4  2 -1
Curve Equation t Generators 27888bn1 [0,1,0,-80144,20652564] 1 [4380:289338:1]

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