login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A244434
Numbers n such that A244433(n) does not belong to the set {A244433(n-1), A244433(n+1)}.
2
OFFSET
1,1
EXAMPLE
83 is a term of the sequence because A244433(83)=491702 does not belong to the set {A244433(82), A244433(84)}={424783, 860831}.
CROSSREFS
Sequence in context: A281378 A219117 A111190 * A176007 A009376 A231364
KEYWORD
nonn,more
AUTHOR
Farideh Firoozbakht, Jul 19 2014
STATUS
approved