OFFSET
1,1
COMMENTS
Among first 1000 terms all are such that sigma(n) > sigma(n-2) + sigma(n-1) + sigma(n+1) + sigma(n+2). - Alex Ratushnyak, Jun 16 2013
LINKS
Donovan Johnson, Table of n, a(n) for n = 1..1000
EXAMPLE
Sigma(183783598...183783602) = {275675400, 194528880, 929940480, 183783602, 275737500}. Because 929940480 > 275675400 + 194528880 + 183783602 + 275737500, 183783600 is in the sequence.
CROSSREFS
KEYWORD
nonn
AUTHOR
Alex Ratushnyak, Jun 12 2013
STATUS
approved