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A158290 Primes in which a digit is square of another digit. 1
11, 19, 29, 31, 41, 43, 47, 59, 61, 71, 79, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Different from A061246 and A158051.
There are at most 5*x^k primes missing from this sequence up to x, where k = log 6/log 10 = 0.7781.... - Charles R Greathouse IV, Nov 29 2022
LINKS
Chris Caldwell, The First 1,000 Primes
EXAMPLE
181 contains two digits which are square of another digit.
CROSSREFS
Sequence in context: A004769 A224380 A125771 * A328896 A057538 A336403
KEYWORD
base,nonn
AUTHOR
Parthasarathy Nambi, Mar 15 2009
STATUS
approved

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Last modified March 29 09:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)