OFFSET
1,1
COMMENTS
See A190304.
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000
FORMULA
MATHEMATICA
PROG
(PARI) for(n=1, 80, print1(n + floor(n*cosh(1)) + floor(n/tanh(1)), ", ")) \\ G. C. Greubel, Dec 29 2017
(Magma) [n + Floor(n*Cosh(1)) + Floor(n/Tanh(1)): n in [1..80]]; // G. C. Greubel, Dec 29 2017
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, May 07 2011
EXTENSIONS
Definition corrected by Georg Fischer, Jun 10 2020
STATUS
approved