Elliptic curve data - 2.0.20.1-90.2-a4

Formats: - HTML - YAML - JSON - 2026-06-28T05:26:53.124740

• 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': '1.5562880166574405239019570619059825862', 'prec': 130}, 'abs_disc': 20, 'ainvs': '1,0;0,0;1,0;-69,0;-194,0', 'analytic_rank': 1, 'bad_primes': ['(2,w+1)', '(3,w+1)', '(3,w+2)', '(-w)'], 'base_change': ['30.a5', '1200.k5'], 'class_deg': 12, 'class_label': '2.0.20.1-90.2-a', 'class_size': 8, 'cm': 0, 'cm_type': 0, 'conductor_ideal': '(30,3*w+15)', 'conductor_label': '90.2', 'conductor_norm': 90, 'conductor_norm_factors': [2, 3, 5], 'degree': 2, 'disc': '(5314410)', 'equation': '{y}^2+{x}{y}+{y}={x}^3-69{x}-194', 'field_label': '2.0.20.1', 'galois_images': ['2B', '3B.1.1'], 'gens': ['[[-11/5,0],[3/5,81/25],[1,0]]'], 'heights': [{'__RealLiteral__': 0, 'data': '0.44811768362898181507347265554723613100', 'prec': 133}], 'iso_label': 'a', 'iso_nlabel': 0, 'isodeg': [1, 2, 3, 4, 6, 12], 'isogeny_matrix': [[1, 3, 4, 12, 6, 2, 12, 4], [3, 1, 12, 4, 2, 6, 4, 12], [4, 12, 1, 12, 6, 2, 3, 4], [12, 4, 12, 1, 2, 6, 4, 3], [6, 2, 6, 2, 1, 3, 2, 6], [2, 6, 2, 6, 3, 1, 6, 2], [12, 4, 3, 4, 2, 6, 1, 12], [4, 12, 4, 3, 6, 2, 12, 1]], 'jinv': '35578826569/5314410,0', 'label': '2.0.20.1-90.2-a4', 'local_data': [{'p': '(2,w+1)', 'cp': 2, 'kod': 6, 'red': -1, 'normp': 2, 'rootno': 1, 'ord_cond': 1, 'ord_disc': 2, 'ord_den_j': 2}, {'p': '(3,w+1)', 'cp': 12, 'kod': 16, 'red': 1, 'normp': 3, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 12, 'ord_den_j': 12}, {'p': '(3,w+2)', 'cp': 12, 'kod': 16, 'red': 1, 'normp': 3, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 12, 'ord_den_j': 12}, {'p': '(-w)', 'cp': 2, 'kod': 6, 'red': -1, 'normp': 5, 'rootno': 1, 'ord_cond': 1, 'ord_disc': 2, 'ord_den_j': 2}], 'minD': '(5314410)', 'n_bad_primes': 4, 'ngens': 1, 'non_min_p': [], 'nonmax_primes': [2, 3], 'nonmax_rad': 6, 'normdisc': 28242953648100, 'number': 4, 'omega': {'__RealLiteral__': 0, 'data': '0.97071760525957984774787504161161483168', 'prec': 133}, 'potential_good_reduction': False, 'q_curve': True, 'rank': 1, 'rank_bounds': [1, 1], 'reducible_primes': [2, 3], 'reg': {'__RealLiteral__': 0, 'data': '0.44811768362898181507347265554723613100', 'prec': 133}, 'root_analytic_conductor': 1.2308756455483854, 'semistable': True, 'sha': 1, 'short_class_label': '90.2-a', 'short_label': '90.2-a4', 'signature': [0, 1], 'tamagawa_product': 576, 'torsion_gens': ['[[-7,-3],[-27,3],[1,0]]'], 'torsion_order': 12, 'torsion_primes': [2, 3], 'torsion_structure': [12], 'trace_hash': 1208968021508039522}