A230202 Primes that end in 999.

1999, 2999, 4999, 8999, 13999, 25999, 32999, 35999, 41999, 49999, 52999, 56999, 59999, 70999, 71999, 73999, 77999, 79999, 85999, 94999, 98999, 100999, 101999, 104999, 107999, 133999, 134999, 136999, 137999, 139999, 143999, 157999, 161999, 164999, 172999, 179999

Offset

1,1

Comments

37 does not divide a(n) - 999 for any n because 37 divides 999 and a(n) is prime. The sequence is infinite.

References

Joseph B. Dence and Thomas P. Dence, Elements of the Theory of Numbers, Academic Press, San Diego, 1999, p. 35.

Links

Table of n, a(n) for n=1..36.

Prog

(Magma) [p : p in PrimesUpTo(18*10^4) | p mod 1000 eq 999];
(Magma) [n : n in [999..18*10^4 by 1000] | IsPrime(n)];

Crossrefs

Subsequence of A167292.

Sequence in context: A253751 A031808 A167292 * A037029 A048517 A048518

Adjacent sequences: A230199 A230200 A230201 * A230203 A230204 A230205

Keyword

nonn,base

Author

Arkadiusz Wesolowski, Oct 11 2013

Status

approved