OFFSET
1,1
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
Chris Caldwell, The First 1,000 Primes
FORMULA
a(n) >> n^k where k = log 10/log 9 = 1.04795.... - Charles R Greathouse IV, Feb 23 2017
EXAMPLE
479 is a prime in which the last digit is greater than any other digit.
PROG
(PARI) is(n)=n>9 && n%10 > vecmax(digits(n\10)) && isprime(n) \\ Charles R Greathouse IV, Feb 23 2017
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Parthasarathy Nambi, Feb 12 2009
STATUS
approved