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A179225 Iterative mapping with offset: a(1)=1, a(n)=A179216(a(n-1)-1). 2

%I #2 Mar 31 2012 14:41:48

%S 1,2,4,6,5,9,25,343,844596301

%N Iterative mapping with offset: a(1)=1, a(n)=A179216(a(n-1)-1).

%C a(10) is greater than 10^14.

%H Will Nicholes, <a href="http://willnicholes.com/math/primesigmap.htm">Iterative mapping of prime signatures</a>.

%Y Cf. A179216, A179226.

%K nonn

%O 1,2

%A _Will Nicholes_, Jul 10 2010

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Last modified September 5 08:10 EDT 2024. Contains 375696 sequences. (Running on oeis4.)