0,3

f := n->floor(evalf(cosh(n)));

Cf. A000471.

Sequence in context: A069229 A085948 A000471 this_sequence A154496 A027251 A127912

Adjacent sequences: A000498 A000499 A000500 this_sequence A000502 A000503 A000504

nonn

N. J. A. Sloane (njas(AT)research.att.com).

Corrected and extended by Frank Adams-Watters (FrankTAW(AT)Netscape.net), Apr 26 2006