A063414 - OEIS

%I #24 Dec 15 2017 17:35:20

%S 1,1,3,4,8,10,15,18,23,31,34,44,50,53,60,70,81,84,95,102,106,117,125,

%T 137,152,160,164,173,177,185,214,222,235,239,261,265,279,292,301,314,

%U 328,332,355,359,369,373,401,429,438,443,452,467,471,495,510,524,539

%N Number of digits in prime(n)! (A039716).

%H Harry J. Smith, <a href="/A063414/b063414.txt">Table of n, a(n) for n=1..1000</a>

%p [seq(floor(log10(factorial(ithprime(i))))+1, i = 1 .. 100)]; # _César Eliud Lozada_, Nov 23 2014

%o (PARI)  a(n)=#digits(prime(n)!); \\ _Joerg Arndt_, Nov 23 2014

%Y Cf. A039716.

%K base,easy,nonn

%O 1,3

%A _Jason Earls_, Oct 06 2001