A183194
Final prime of first member of A019518 that is divisible by 3^n.
Original entry on oeis.org
29, 71, 71, 239, 239, 239, 13001, 50333, 50333, 374893, 1831913, 1831913, 3836171, 8467523, 8467523, 171374563, 2260865401, 2260865401, 2260865401, 2260865401, 2260865401, 1618263493747, 5212787222677, 5212787222677
Offset: 1
a(1)=29 since 2357111317192329 is divisible by 3.
a(22)-a(24) by Phil Carmody, Dec 29 2010
A183195
Pi function of the primes given in A183194.
Original entry on oeis.org
10, 20, 20, 52, 52, 52, 1548, 5166, 5166, 31894, 137308, 137308, 272391, 569065, 569065, 9575722, 110367538, 110367538, 110367538, 110367538, 110367538, 59775617846, 184563607175, 184563607175
Offset: 1
A185719
Final prime of the first member of A019518 that is divisible by 43^n.
Original entry on oeis.org
211, 4051, 398261, 35912593, 5355284791
Offset: 1
The number 2357...199211 is the first term in A019518 divisible by 43^1, therefore a(1) = 211.
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a(n,m=43)={ my(s=10,p=2); n=Mod(0,m^n); while(n=n*s+p,(p=nextprime(p+1))>s & s*=10) ;p} \\ M. F. Hasler, Feb 08 2011
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