Elliptic curve data - 2.0.3.1-22188.2-c2

Formats: - HTML - YAML - JSON - 2026-01-18T08:56:51.096304

• ec_nfcurves •

  Column	Type
  Lvalue	numeric
  abs_disc	bigint
  ainvs	text
  analytic_rank	smallint
  bad_primes	jsonb
  base_change	jsonb
  class_deg	integer
  class_label	text
  class_size	smallint
  cm	integer
  cm_type	smallint
  conductor_ideal	text
  conductor_label	text
  conductor_norm	bigint
  conductor_norm_factors	integer[]
  degree	smallint
  disc	text
  equation	text
  field_label	text
  galois_images	jsonb
  gens	jsonb
  heights	numeric[]
  iso_label	text
  iso_nlabel	smallint
  isodeg	integer[]
  isogeny_matrix	jsonb
  jinv	text
  label	text
  local_data	jsonb
  minD	text
  n_bad_primes	integer
  ngens	smallint
  non_min_p	jsonb
  nonmax_primes	smallint[]
  nonmax_rad	integer
  normdisc	numeric
  number	smallint
  omega	numeric
  potential_good_reduction	boolean
  q_curve	boolean
  rank	smallint
  rank_bounds	jsonb
  reducible_primes	integer[]
  reg	numeric
  root_analytic_conductor	double precision
  semistable	boolean
  sha	integer
  short_class_label	text
  short_label	text
  signature	jsonb
  tamagawa_product	integer
  torsion_gens	jsonb
  torsion_order	smallint
  torsion_primes	integer[]
  torsion_structure	jsonb
  trace_hash	bigint

  
  {'Lvalue': {'__RealLiteral__': 0, 'data': '2.1992955902438902192860452516526192571', 'prec': 130}, 'abs_disc': 3, 'ainvs': '1,0;1,0;0,0;-1916,0;31440,0', 'analytic_rank': 0, 'bad_primes': ['(-2*w+1)', '(-7*w+1)', '(7*w-6)', '(2)'], 'base_change': ['774.h1', '258.a1'], 'class_deg': 2, 'class_label': '2.0.3.1-22188.2-c', 'class_size': 2, 'cm': 0, 'cm_type': 0, 'conductor_ideal': '(-172*w+86)', 'conductor_label': '22188.2', 'conductor_norm': 22188, 'conductor_norm_factors': [2, 3, 43], 'degree': 2, 'disc': '(1540767744)', 'equation': '{y}^2+{x}{y}={x}^{3}+{x}^{2}-1916{x}+31440', 'field_label': '2.0.3.1', 'galois_images': ['2B'], 'gens': [], 'heights': [], 'iso_label': 'c', 'iso_nlabel': 2, 'isodeg': [1, 2], 'isogeny_matrix': [[1, 2], [2, 1]], 'jinv': '778510269523657/1540767744,0', 'label': '2.0.3.1-22188.2-c2', 'local_data': [{'p': '(-2*w+1)', 'cp': 2, 'kod': 18, 'red': -1, 'normp': 3, 'rootno': 1, 'ord_cond': 1, 'ord_disc': 14, 'ord_den_j': 14}, {'p': '(-7*w+1)', 'cp': 1, 'kod': 5, 'red': 1, 'normp': 43, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 1, 'ord_den_j': 1}, {'p': '(7*w-6)', 'cp': 1, 'kod': 5, 'red': 1, 'normp': 43, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 1, 'ord_den_j': 1}, {'p': '(2)', 'cp': 14, 'kod': 18, 'red': 1, 'normp': 4, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 14, 'ord_den_j': 14}], 'minD': '(1540767744)', 'n_bad_primes': 4, 'ngens': 0, 'non_min_p': [], 'nonmax_primes': [2], 'nonmax_rad': 2, 'normdisc': 2373965240950849536, 'number': 2, 'omega': {'__RealLiteral__': 0, 'data': '0.27209226451175719315561382376172836735', 'prec': 133}, 'potential_good_reduction': False, 'q_curve': True, 'rank': 0, 'rank_bounds': [0, 0], 'reducible_primes': [2], 'reg': 1, 'root_analytic_conductor': 1.888985917175134, 'semistable': True, 'sha': 1, 'short_class_label': '22188.2-c', 'short_label': '22188.2-c2', 'signature': [0, 1], 'tamagawa_product': 28, 'torsion_gens': ['[[24,0],[-12,0],[1,0]]'], 'torsion_order': 2, 'torsion_primes': [2], 'torsion_structure': [2], 'trace_hash': 1060205798033653310}