0,2

for n>=2 a(n) = ceiling(n*(2e-9/2)*n!)

Cf. A074143.

Sequence in context: A005651 A105748 A005921 this_sequence A054381 A102088 A088142

Adjacent sequences: A082423 A082424 A082425 this_sequence A082427 A082428 A082429

nonn

Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 24 2003