Elliptic curve isogeny class data - 920.b

Formats: - HTML - YAML - JSON - 2026-06-07T02:46:03.920494

• ec_classdata •

  Column	Type
  anlist	smallint[]
  aplist	smallint[]
  class_deg	smallint
  class_size	smallint
  conductor	integer
  isogeny_matrix	smallint[]
  lmfdb_iso	text
  trace_hash	bigint

  
  {'anlist': [0, 1, 0, -1, 0, 1, 0, 0, 0, -2, 0, 2, 0, -5, 0, -1, 0, -4, 0, -2, 0], 'aplist': [0, -1, 1, 0, 2, -5, -4, -2, -1, -3, 7, -2, -9, -4, -9, -6, 0, 2, -2, -1, 1, -14, 0, 16, -4], 'class_deg': 1, 'class_size': 1, 'conductor': 920, 'isogeny_matrix': [[1]], 'lmfdb_iso': '920.b', 'trace_hash': 1780630493872955018}
• ec_padic •

  Column	Type
  lmfdb_iso	text
  p	smallint
  prec	smallint
  unit	numeric
  val	smallint

  
  
  • id: 20213
    {'lmfdb_iso': '920.b', 'p': 11, 'prec': 20, 'unit': 50591345773581747289, 'val': 1}
  • id: 20219
    {'lmfdb_iso': '920.b', 'p': 13, 'prec': 20, 'unit': 528597044093282163644, 'val': 1}
  • id: 20221
    {'lmfdb_iso': '920.b', 'p': 17, 'prec': 20, 'unit': 35096569802969600442696, 'val': 1}
  • id: 20222
    {'lmfdb_iso': '920.b', 'p': 19, 'prec': 20, 'unit': 1321636596773671084884366, 'val': 1}
  • id: 20218
    {'lmfdb_iso': '920.b', 'p': 29, 'prec': 20, 'unit': 3930455203532322203422458907, 'val': 1}
  • id: 20228
    {'lmfdb_iso': '920.b', 'p': 31, 'prec': 20, 'unit': 12183061705908355463535472049, 'val': 1}
  • id: 20214
    {'lmfdb_iso': '920.b', 'p': 37, 'prec': 20, 'unit': 76546750808030574084261275908, 'val': 1}
  • id: 20216
    {'lmfdb_iso': '920.b', 'p': 41, 'prec': 20, 'unit': 1686314128685999841710777534712, 'val': 1}
  • id: 20217
    {'lmfdb_iso': '920.b', 'p': 43, 'prec': 20, 'unit': 2594295121603297779361112766350, 'val': 1}
  • id: 20220
    {'lmfdb_iso': '920.b', 'p': 47, 'prec': 20, 'unit': 855568001817123805870869739068, 'val': 2}
  • id: 20223
    {'lmfdb_iso': '920.b', 'p': 53, 'prec': 20, 'unit': 171144309424524354302528902678962, 'val': 1}
  • id: 20227
    {'lmfdb_iso': '920.b', 'p': 61, 'prec': 20, 'unit': 2765881856343895664361714421770840, 'val': 1}
  • id: 20212
    {'lmfdb_iso': '920.b', 'p': 67, 'prec': 20, 'unit': 14491415347929677569298442376498793, 'val': 1}
  • id: 20215
    {'lmfdb_iso': '920.b', 'p': 71, 'prec': 20, 'unit': 32007760805494584628455693094952455, 'val': 1}
  • id: 20224
    {'lmfdb_iso': '920.b', 'p': 73, 'prec': 20, 'unit': 14566614752787430850586172373017497780, 'val': -1}
  • id: 20226
    {'lmfdb_iso': '920.b', 'p': 79, 'prec': 20, 'unit': 834158713459205589128708492263512910, 'val': 1}
  • id: 20225
    {'lmfdb_iso': '920.b', 'p': 89, 'prec': 20, 'unit': 3347777010430907547595486935678724171, 'val': 1}
  • id: 20211
    {'lmfdb_iso': '920.b', 'p': 97, 'prec': 20, 'unit': 38266605305530740393236586337069674972, 'val': 1}
• ec_curvedata •

  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': '920d', 'Clabel': '920d1', 'Cnumber': 1, 'abc_quality': 0.9921252637653091, 'absD': 230000, 'adelic_genus': 0, 'adelic_index': 2, 'adelic_level': 46, 'ainvs': [0, -1, 0, 0, -23], 'analytic_rank': 1, 'bad_primes': [2, 5, 23], 'class_deg': 1, 'class_size': 1, 'cm': 0, 'conductor': 920, 'degree': 64, 'elladic_images': [], 'faltings_height': {'__RealLiteral__': 0, 'data': '-0.29228888600679706333590692075', 'prec': 107}, 'faltings_index': 0, 'faltings_ratio': 1, 'intrinsic_torsion': 1, 'iso_nlabel': 1, 'isogeny_degrees': [1], 'jinv': [-256, 14375], 'lmfdb_iso': '920.b', 'lmfdb_label': '920.b1', 'lmfdb_number': 1, 'manin_constant': 1, 'min_quad_twist_ainvs': [0, -1, 0, 0, -23], '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': 6, 'optimality': 1, 'potential_good_reduction': False, 'rank': 1, 'regulator': {'__RealLiteral__': 0, 'data': '0.18715691459980319689324504504', 'prec': 103}, 'semistable': False, 'serre_invariants': [[2, 2, 23], [5, 6, 184], [23, 24, 40]], 'sha': 1, 'sha_primes': [], 'signD': -1, 'stable_faltings_height': {'__RealLiteral__': 0, 'data': '-0.52333794619344549980831762790', 'prec': 107}, 'szpiro_ratio': 2.9014479277553025, 'torsion': 1, 'torsion_primes': [], 'torsion_structure': []}