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A124046 a(n) is the least prime containing n distinct occurrences of the n-th prime. 0

%I #4 Mar 31 2012 14:11:25

%S 2,233,5557,47777,11111111113,1131313131313,171717173171717,

%T 19191919191981919,1232323232323232323,292929292929292929929,

%U 31313131313131313123131,3713737373737373737373737,414141414141414141241414141,43434343434343943434343434343,4714747474747474747474747474747

%N a(n) is the least prime containing n distinct occurrences of the n-th prime.

%e 233 contains 2 occurrences of the second prime 3

%K base,nonn

%O 1,1

%A _Ray G. Opao_, Dec 12 2006

%E More terms from _Donovan Johnson_, Feb 26 2008

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Last modified March 29 08:01 EDT 2024. Contains 371265 sequences. (Running on oeis4.)