Database - ec_classdata

Formats: - HTML - YAML - JSON - 2026-10-05T13:18:00.498702

Query: /api/ec_classdata/?_offset=0

Table ec_classdata

Isogeny classes of elliptic curves over $\Q$.

Column	Type	Example
anlist	smallint[]	[0, 1, 1, 1, -1, -1, 1, 1, -3, -2, -1, -4, -1, -2, 1, -1, -1, 6, -2, -4, 1]
aplist	smallint[]	[1, 1, -1, 1, -4, -2, 6, -4, 4, 6, 8, -8, 3, -7, -2, 2, -5, 1, -15, 8, -7, 15, 15, -12, 10]
class_deg	smallint	1
class_size	smallint	1
conductor	integer	1450139
isogeny_matrix	smallint[]	[[1]]
lmfdb_iso	text	'1450139.a'
trace_hash	bigint	2055938944346892528

{'anlist': [0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 3, 0, 0, 1, 0, 1, -3, 0, -1, 0], 'aplist': [1, 0, 0, 1, 3, 0, -3, -1, -6, 3, 2, -10, 3, -4, 9, 9, -12, 5, -16, -12, -10, 5, 0, -15, -4], 'class_deg': 3, 'class_size': 2, 'conductor': 21294, 'id': 86987, 'isogeny_matrix': [[1, 3], [3, 1]], 'lmfdb_iso': '21294.ci', 'trace_hash': 2253055956275392016}