OFFSET
4,4
LINKS
Harvey P. Dale, Table of n, a(n) for n = 4..389
FORMULA
a(n) = A007925(n-4) + 1. - Mathew Englander, Aug 14 2020
MATHEMATICA
Table[(n-4)^(n-3)-(n-3)^(n-4)+1, {n, 4, 20}] (* Harvey P. Dale, Oct 05 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Robert J. Reid (greencroft57(AT)yahoo.co.uk), Nov 14 2005
EXTENSIONS
More terms from R. J. Mathar, Feb 26 2008
STATUS
approved