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A328516
a(n) = A039993(A179239(n)).
1
0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 3, 1, 1, 1, 3, 0, 1, 1, 1, 3, 1, 2, 1, 2, 1, 2, 1, 1, 2, 3, 1, 4, 2, 1, 0, 0, 1, 0, 2, 0, 0, 1, 1, 1, 2, 1, 2, 0, 0, 2, 0, 0, 1, 1, 1, 3, 0, 0, 1, 0, 0, 0, 2, 1, 4, 2, 1, 2, 5, 0, 2, 1, 3, 7, 2, 3, 2, 4, 3, 4, 1, 5, 4, 4, 2, 6, 3, 3, 5, 6, 5, 7, 11
OFFSET
0,14
COMMENTS
A179239 lists the least number that has its permutation of digits.
LINKS
FORMULA
a(n) = A039993(A179239(n)).
EXAMPLE
a(95) = 11 as A039993(A179239(95)) = A179239(137) and the embedded primes in the permutations of the digits are the eleven primes {3, 7, 13, 17, 31, 37, 71, 73, 137, 173, 317}.
CROSSREFS
Sequence in context: A068153 A039993 A075053 * A328517 A007362 A214709
KEYWORD
nonn,base
AUTHOR
David A. Corneth, Oct 18 2019
STATUS
approved