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A077508 Largest n-digit prime beginning with n. 2
29, 397, 4999, 59999, 699967, 7999993, 89999999, 999999937, 1099999997, 11999999983, 129999999949, 1399999999949, 14999999999981, 159999999999997, 1699999999999967, 17999999999999939, 189999999999999941 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 2..500

MATHEMATICA

Table[NextPrime[FromDigits[PadRight[{n+1}, n-(IntegerLength[n]-1), 0]], -1], {n, 2, 20}] (* Harvey P. Dale, May 28 2015 *)

CROSSREFS

Cf. A077504, A077509.

Sequence in context: A142756 A142327 A160298 * A077514 A210260 A010945

Adjacent sequences: A077505 A077506 A077507 * A077509 A077510 A077511

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Nov 08 2002

EXTENSIONS

More terms from Francois Jooste (phukraut(AT)hotmail.com), Dec 23 2002

Corrected and extended by Sascha Kurz, Jan 04 2003

STATUS

approved

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Last modified February 6 17:34 EST 2023. Contains 360110 sequences. (Running on oeis4.)