Database - ec_curvedata

Formats: - HTML - YAML - JSON - 2026-10-23T11:47:02.917838

Query: /api/ec_curvedata/?_offset=0

Table ec_curvedata

Elliptic curves over $\Q$.

Column	Type	Example
Ciso	text	'371904bt'
Clabel	text	'371904bt1'
Cnumber	smallint	1
abc_quality	double precision	0.7230144455543942
absD	numeric	1142489088
adelic_genus	integer	0
adelic_index	integer	2
adelic_level	bigint	7748
ainvs	numeric[]	[0, 1, 0, -289, -2593]
analytic_rank	smallint	0
bad_primes	integer[]	[2, 3, 13, 149]
class_deg	smallint	1
class_size	smallint	1
cm	smallint	0
conductor	integer	371904
degree	bigint	135168
elladic_images	text[]	[]
faltings_height	numeric	0.44569851513410665277444641652
faltings_index	smallint	0
faltings_ratio	smallint	1
intrinsic_torsion	smallint	1
iso_nlabel	smallint	45
isogeny_degrees	smallint[]	[1]
jinv	numeric[]	[-40873252, 17433]
lmfdb_iso	text	'371904.bt'
lmfdb_label	text	'371904.bt1'
lmfdb_number	smallint	1
manin_constant	smallint	1
min_quad_twist_ainvs	numeric[]	[0, 1, 0, -72, 288]
min_quad_twist_disc	smallint	-8
modell_images	text[]	[]
modm_images	text[]	['7748.2.0.?']
nonmax_primes	smallint[]	[]
nonmax_rad	integer	1
num_bad_primes	smallint	4
num_int_pts	integer	0
optimality	smallint	1
potential_good_reduction	boolean	False
rank	smallint	0
regulator	numeric	1
semistable	boolean	False
serre_invariants	integer[]	[[2, 2, 1937], [3, 4, 123968], [13, 14, 28608], [149, 150, 2496]]
sha	integer	1
sha_primes	smallint[]	[]
signD	smallint	-1
squarefree_disc	boolean
stable_faltings_height	numeric	-0.47849772561248709311519641209
szpiro_ratio	double precision	2.2741010852900696
torsion	smallint	1
torsion_primes	smallint[]	[]
torsion_structure	smallint[]	[]

{'Ciso': '4275q', 'Clabel': '4275q2', 'Cnumber': 2, 'abc_quality': 0.8861406626336358, 'absD': 514001953125, 'adelic_genus': 0, 'adelic_index': 12, 'adelic_level': 380, 'ainvs': [1, -1, 1, -5555, -154178], 'analytic_rank': 0, 'bad_primes': [3, 5, 19], 'class_deg': 2, 'class_size': 2, 'cm': 0, 'conductor': 4275, 'degree': 5120, 'elladic_images': ['2.3.0.1'], 'faltings_height': {'__RealLiteral__': 0, 'data': '1.0273668458839115698791872356', 'prec': 97}, 'faltings_index': 1, 'faltings_ratio': 2, 'id': 26168, 'intrinsic_torsion': 1, 'iso_nlabel': 4, 'isogeny_degrees': [1, 2], 'jinv': [13312053, 361], 'lmfdb_iso': '4275.e', 'lmfdb_label': '4275.e1', 'lmfdb_number': 1, 'manin_constant': 1, 'min_quad_twist_ainvs': [1, -1, 1, -25, 52], 'min_quad_twist_disc': -15, 'modell_images': ['2B'], 'modm_images': ['2.3.0.a.1', '10.6.0.a.1', '76.6.0.?', '380.12.0.?'], 'nonmax_primes': [2], 'nonmax_rad': 2, 'num_bad_primes': 3, 'num_int_pts': 0, 'optimality': 0, 'potential_good_reduction': False, 'rank': 0, 'regulator': 1, 'semistable': False, 'serre_invariants': [[2, 2, 45], [3, 6, 475], [5, 14, 171], [19, 20, 225]], 'sha': 1, 'sha_primes': [], 'signD': 1, 'stable_faltings_height': {'__RealLiteral__': 0, 'data': '-0.72901773277571855676900488278', 'prec': 97}, 'szpiro_ratio': 4.483059484276397, 'torsion': 2, 'torsion_primes': [2], 'torsion_structure': [2]}