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Smallest number > n beginning with n and with the prime signature of n.
2

%I #6 Dec 05 2013 19:56:20

%S 23,31,49,53,62,71,80062991,961,106,113,124,131,141,155,163047361,173,

%T 188,191,207,213,221,233,248,253009,262,270840023,284,293,3002,311,

%U 3201078401357,334,341,355,3621409,373,381,391,4023,419,426,431,4412

%N Smallest number > n beginning with n and with the prime signature of n.

%e 8 = 2^3 hence a(8) = 80062991= 431^3 having the same prime signature p^3 where p is a prime.

%K base,nonn,easy

%O 2,1

%A _Amarnath Murthy_, Aug 27 2003

%E More terms from _David Wasserman_, Mar 22 2005