Database - ec_curvedata

Formats: - HTML - YAML - JSON - 2026-10-23T02:35:44.269832

Query: /api/ec_curvedata/?_offset=0

Table ec_curvedata

Elliptic curves over $\Q$.

Column	Type	Example
Ciso	text	'297182c'
Clabel	text	'297182c1'
Cnumber	smallint	1
abc_quality	double precision	1.010698854150764
absD	numeric	11720602155655518908323987456
adelic_genus	integer	0
adelic_index	integer	2
adelic_level	bigint	278
ainvs	numeric[]	[1, 1, 0, -1588685032, -24923798745792]
analytic_rank	smallint	1
bad_primes	integer[]	[2, 139, 1069]
class_deg	smallint	1
class_size	smallint	1
cm	smallint	0
conductor	integer	297182
degree	bigint	457264896
elladic_images	text[]	[]
faltings_height	numeric	4.1684131815790967220734591572
faltings_index	smallint	0
faltings_ratio	smallint	1
intrinsic_torsion	smallint	1
iso_nlabel	smallint	2
isogeny_degrees	smallint[]	[1]
jinv	numeric[]	[-443442305935238530889221675161481, 11720602155655518908323987456]
lmfdb_iso	text	'297182.c'
lmfdb_label	text	'297182.c1'
lmfdb_number	smallint	1
manin_constant	smallint	1
min_quad_twist_ainvs	numeric[]	[1, 1, 0, -1588685032, -24923798745792]
min_quad_twist_disc	smallint	1
modell_images	text[]	[]
modm_images	text[]	['278.2.0.?']
nonmax_primes	smallint[]	[]
nonmax_rad	integer	1
num_bad_primes	smallint	3
num_int_pts	integer	0
optimality	smallint	1
potential_good_reduction	boolean	False
rank	smallint	1
regulator	numeric	267.70504893626630727264271124
semistable	boolean	True
serre_invariants	integer[]	[[2, 4, 139], [3, 2, 148591], [11, 2, 148591], [139, 140, 2138], [1069, 1070, 278]]
sha	integer	1
sha_primes	smallint[]	[]
signD	smallint	-1
squarefree_disc	boolean
stable_faltings_height	numeric	4.1684131815790967220734591572
szpiro_ratio	double precision	5.968591008088775
torsion	smallint	1
torsion_primes	smallint[]	[]
torsion_structure	smallint[]	[]

{'Ciso': '460d', 'Clabel': '460d1', 'Cnumber': 1, 'abc_quality': 0.743933828111713, 'absD': 9200, 'adelic_genus': 0, 'adelic_index': 2, 'adelic_level': 46, 'ainvs': [0, -1, 0, -10, 17], 'analytic_rank': 1, 'bad_primes': [2, 5, 23], 'class_deg': 1, 'class_size': 1, 'cm': 0, 'conductor': 460, 'degree': 24, 'elladic_images': [], 'faltings_height': {'__RealLiteral__': 0, 'data': '-0.49105184965188211282616377372', 'prec': 97}, 'faltings_index': 0, 'faltings_ratio': 1, 'id': 2022, 'intrinsic_torsion': 1, 'iso_nlabel': 0, 'isogeny_degrees': [1], 'jinv': [-7626496, 575], 'lmfdb_iso': '460.a', 'lmfdb_label': '460.a1', 'lmfdb_number': 1, 'manin_constant': 1, 'min_quad_twist_ainvs': [0, -1, 0, -10, 17], 'min_quad_twist_disc': 1, 'modell_images': [], 'modm_images': ['46.2.0.a.1'], 'nonmax_primes': [], 'nonmax_rad': 1, 'num_bad_primes': 3, 'num_int_pts': 10, 'optimality': 1, 'potential_good_reduction': False, 'rank': 1, 'regulator': {'__RealLiteral__': 0, 'data': '0.068955432465054016033942507545', 'prec': 97}, 'semistable': False, 'serre_invariants': [[2, 2, 23], [5, 6, 92], [23, 24, 20]], 'sha': 1, 'sha_primes': [], 'signD': -1, 'stable_faltings_height': {'__RealLiteral__': 0, 'data': '-0.72210090983853054929857448087', 'prec': 97}, 'szpiro_ratio': 3.056842792197773, 'torsion': 1, 'torsion_primes': [], 'torsion_structure': []}