Elliptic curve data - 2.2.40.1-260.2-d1

Formats: - HTML - YAML - JSON - 2026-09-12T14:04:10.589247

• 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': '2.6074021771450919732471192472576929160', 'prec': 127}, 'abs_disc': 40, 'ainvs': '0,0;0,1;0,0;-3,2;-723,229', 'analytic_rank': 0, 'bad_primes': ['(2,w)', '(5,w)', '(13,w+6)'], 'base_change': [], 'class_deg': 1, 'class_label': '2.2.40.1-260.2-d', 'class_size': 1, 'cm': 0, 'cm_type': 0, 'conductor_ideal': '(6*w+10)', 'conductor_label': '260.2', 'conductor_norm': 260, 'conductor_norm_factors': [2, 5, 13], 'degree': 2, 'disc': '(-48*w-80)', 'equation': '{y}^2={x}^{3}+a{x}^{2}+\\left(2a-3\\right){x}+229a-723', 'field_label': '2.2.40.1', 'galois_images': [], 'gens': [], 'heights': [], 'iso_label': 'd', 'iso_nlabel': 3, 'isodeg': [1], 'isogeny_matrix': [[1]], 'jinv': '-26880/13,-42496/65', 'label': '2.2.40.1-260.2-d1', 'local_data': [{'p': '(2,w)', 'cp': 3, 'kod': -4, 'red': 0, 'normp': 2, 'rootno': -1, 'ord_cond': 2, 'ord_disc': 8, 'ord_den_j': 0}, {'p': '(5,w)', 'cp': 1, 'kod': 5, 'red': -1, 'normp': 5, 'rootno': 1, 'ord_cond': 1, 'ord_disc': 1, 'ord_den_j': 1}, {'p': '(13,w+6)', 'cp': 1, 'kod': 5, 'red': 1, 'normp': 13, 'rootno': -1, 'ord_cond': 1, 'ord_disc': 1, 'ord_den_j': 1}], 'minD': '(48*w+80)', 'n_bad_primes': 3, 'ngens': 0, 'non_min_p': [], 'nonmax_primes': [], 'nonmax_rad': 1, 'normdisc': 16640, 'number': 1, 'omega': {'__RealLiteral__': 0, 'data': '5.4968864372402130416565560892252575854', 'prec': 127}, 'potential_good_reduction': False, 'q_curve': False, 'rank': 0, 'rank_bounds': [0, 0], 'reducible_primes': [], 'reg': 1, 'root_analytic_conductor': 2.269404366613975, 'semistable': False, 'sha': 1, 'short_class_label': '260.2-d', 'short_label': '260.2-d1', 'signature': [2, 0], 'tamagawa_product': 3, 'torsion_gens': [], 'torsion_order': 1, 'torsion_primes': [], 'torsion_structure': [], 'trace_hash': 90801712385179120}