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A096407
a(n) = f(n)/f(n-2) where f(k) = A002665(k).
1
5, 17, 197, 33857, 1133938277, 1285739650972396817, 1653126447166808571538254964938621797
OFFSET
2,1
CROSSREFS
Sequence in context: A053678 A090645 A206328 * A216428 A062230 A103920
KEYWORD
nonn
AUTHOR
Gerald McGarvey, Aug 07 2004, Aug 07 2004
STATUS
approved