%I #2 Dec 05 2013 19:55:15
%S 1123211,12421,131,14812841,151,16121824181261,
%T 17142128354249566370778491981051121191261331401471541611681611541471401331261191121059891847770635649423528211471,
%U 181,191
%N Smallest prime of the form 1,n,2n,...(k-1)n,kn,(k-1)n,...2n,n,1 for some k.
%C The original version of this sequence had a(1) = 11, but 1123211 seems to match the definition better.
%K nonn,base
%O 1,1
%A _Amarnath Murthy_, Mar 24 2002
%E Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 31 2003
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