A385972 The long legs of the triangles defined in A365577.

4, 24, 480, 130560, 8589803520, 36893488138829168640, 680564733841876926889855726716117319680, 231584178474632390847141970017375815705859404597439251151988418800962722856960

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Crossrefs

Cf. A365577, A385973.

Sequence in context: A101952 A009535 A139096 * A111425 A374068 A013100

Adjacent sequences: A385969 A385970 A385971 * A385973 A385974 A385975

Keyword

nonn,easy

Author

Miguel-Ángel Pérez García-Ortega, Jul 13 2025

Status

approved