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A069593 Smallest prime in which the n-th significant digit is a 9. 4
19, 97, 907, 9001, 90001, 900001, 9000011, 90000049, 900000011, 9000000001, 90000000019, 900000000013, 9000000000059, 90000000000077, 900000000000019, 9000000000000007, 90000000000000011, 900000000000000017 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

MAPLE

19, seq(nextprime(9*10^j), j=1..32);

CROSSREFS

Cf. A069588, A069589, A069590, A069591, A069592.

Sequence in context: A277977 A080187 A142170 * A086120 A129701 A221746

Adjacent sequences:  A069590 A069591 A069592 * A069594 A069595 A069596

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Mar 25 2002

EXTENSIONS

More terms from Sascha Kurz, Mar 28 2002

STATUS

approved

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Last modified December 11 05:41 EST 2017. Contains 295868 sequences.