Database - ec_curvedata (Elliptic curves over $\Q$.)

Formats: - HTML - YAML - JSON - 2026-04-28T18:59:45.761842

Query: /api/ec_curvedata/?_offset=0

Column	Type
Ciso	text
Clabel	text
Cnumber	smallint
abc_quality	double precision
absD	numeric
adelic_genus	integer
adelic_index	integer
adelic_level	bigint
ainvs	numeric[]
analytic_rank	smallint
bad_primes	integer[]
class_deg	smallint
class_size	smallint
cm	smallint
conductor	integer
degree	bigint
elladic_images	text[]
faltings_height	numeric
faltings_index	smallint
faltings_ratio	smallint
intrinsic_torsion	smallint
iso_nlabel	smallint
isogeny_degrees	smallint[]
jinv	numeric[]
lmfdb_iso	text
lmfdb_label	text
lmfdb_number	smallint
manin_constant	smallint
min_quad_twist_ainvs	numeric[]
min_quad_twist_disc	smallint
modell_images	text[]
modm_images	text[]
nonmax_primes	smallint[]
nonmax_rad	integer
num_bad_primes	smallint
num_int_pts	integer
optimality	smallint
potential_good_reduction	boolean
rank	smallint
regulator	numeric
semistable	boolean
serre_invariants	integer[]
sha	integer
sha_primes	smallint[]
signD	smallint
squarefree_disc	boolean
stable_faltings_height	numeric
szpiro_ratio	double precision
torsion	smallint
torsion_primes	smallint[]
torsion_structure	smallint[]

{'Ciso': '16704dd', 'Clabel': '16704dd1', 'Cnumber': 1, 'abc_quality': 0.7330479243960989, 'absD': 64945152, 'adelic_genus': 0, 'adelic_index': 2, 'adelic_level': 174, 'ainvs': [0, 0, 0, -84, -488], 'analytic_rank': 0, 'bad_primes': [2, 3, 29], 'class_deg': 1, 'class_size': 1, 'cm': 0, 'conductor': 16704, 'degree': 3072, 'elladic_images': [], 'faltings_height': {'__RealLiteral__': 0, 'data': '0.19490767250536329928895996591', 'prec': 103}, 'faltings_index': 0, 'faltings_ratio': 1, 'id': 110065, 'intrinsic_torsion': 1, 'iso_nlabel': 62, 'isogeny_degrees': [1], 'jinv': [-87808, 87], 'lmfdb_iso': '16704.ck', 'lmfdb_label': '16704.ck1', 'lmfdb_number': 1, 'manin_constant': 1, 'min_quad_twist_ainvs': [0, 1, 0, -2, -3], 'min_quad_twist_disc': 24, 'modell_images': [], 'modm_images': ['174.2.0.?'], 'nonmax_primes': [], 'nonmax_rad': 1, 'num_bad_primes': 3, 'num_int_pts': 0, 'optimality': 1, 'potential_good_reduction': False, 'rank': 0, 'regulator': 1, 'semistable': False, 'serre_invariants': [[2, 2, 261], [3, 8, 1856], [29, 30, 576]], 'sha': 1, 'sha_primes': [], 'signD': -1, 'stable_faltings_height': {'__RealLiteral__': 0, 'data': '-0.93202112229531263758968942043', 'prec': 107}, 'szpiro_ratio': 2.6640647355771248, 'torsion': 1, 'torsion_primes': [], 'torsion_structure': []}