Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
R. J. Mathar, Table of n, a(n) for n = 1..1000
Colm Mulcahy, Additional Certainties
# needs isA135558 from A135558
A135709 := proc(n)
if n = 1 then
for a from procname(n-1)+1 do
if not isA135558(a) then
end proc: # R. J. Mathar, Sep 09 2015
Complement of A135558.
Cf. A179244, A111458.
Sequence in context: A063737 A278342 A276522 * A263043 A028980 A183108
Adjacent sequences: A135706 A135707 A135708 * A135710 A135711 A135712
N. J. A. Sloane, Mar 05 2008