Database - ec_classdata

Formats: - HTML - YAML - JSON - 2026-10-12T07:38:21.189912

Query: /api/ec_classdata/?_offset=0

Table ec_classdata

Isogeny classes of elliptic curves over $\Q$.

Column	Type	Example
anlist	smallint[]	[0, 1, 1, 0, 1, -1, 0, 0, 1, 0, -1, 3, 0, 2, 0, 0, 1, 0, 0, 1, -1]
aplist	smallint[]	[1, 0, -1, 0, 3, 2, 0, 1, -2, -3, 1, 1, 8, 1, 12, 6, 0, 6, 3, -15, -10, 12, -12, 7, -12]
class_deg	smallint	1
class_size	smallint	1
conductor	integer	189630
isogeny_matrix	smallint[]	[[1]]
lmfdb_iso	text	'189630.dp'
trace_hash	bigint	762072181565632684

{'anlist': [0, 1, 0, -2, 0, 0, 0, 0, 0, 1, 0, -4, 0, 6, 0, 0, 0, 0, 0, 8, 0], 'aplist': [0, -2, 0, 0, -4, 6, 0, 8, 8, 0, 8, 10, -2, -4, 8, 2, -4, 2, -12, -2, -4, -2, 6, 2, -16], 'class_deg': 2, 'class_size': 2, 'conductor': 313600, 'id': 1368917, 'isogeny_matrix': [[1, 2], [2, 1]], 'lmfdb_iso': '313600.k', 'trace_hash': 849466961806660077}