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A193825
Primes of the form 10^n-prime(n).
1
97, 99989, 9999999999999999999999999999999999999827, 999999999999999999999999999999999999999999999999999999999999999999653
OFFSET
1,1
COMMENTS
Next term (n=586) is too large to be listed above. See A110066 for the numbers n which yield further terms of this sequence.
FORMULA
a(n)=10^A110066(n)-prime(A110066(n)).
PROG
(PARI) for(n=1, 999, ispseudoprime(t=10^n-prime(n)) && print1(t", "))
CROSSREFS
KEYWORD
nonn
AUTHOR
M. F. Hasler, Aug 06 2011
STATUS
approved