OFFSET
1,1
LINKS
Donovan Johnson, Table of n, a(n) for n = 1..500
EXAMPLE
221355126, 221355128, 221355130, 221355132, 221355134, 221355136, 221355138, 221355140 are abundant, thus the smallest number is listed.
MATHEMATICA
AbundantQ[n_] := DivisorSigma[1, n] > 2n; m = 0; a = {}; Do[If[AbundantQ[n], m = m + 1; If[m > 7, AppendTo[a, n - 14]], m = 0], {n, 2, 2000000000, 2}]; a
CROSSREFS
KEYWORD
nonn
AUTHOR
Shyam Sunder Gupta, Nov 03 2013
STATUS
approved