A244777 Prime numbers ending in the prime number 89.

89, 389, 1289, 1489, 1789, 1889, 2089, 2389, 2689, 2789, 3089, 3389, 3889, 3989, 4289, 4789, 4889, 5189, 5689, 6089, 6389, 6689, 7489, 7589, 7789, 8089, 8389, 8689, 9689, 10289, 10589, 10789, 10889, 11489, 11689, 11789, 12289, 12589, 12689, 12889

Offset

1,1

Comments

Also primes of the form 100*n+89. Subsequence of A141883, A141938.

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Prime[Range[5, 6000]], Take[IntegerDigits[#], -2]=={8, 9} &]
Select[100 Range[0, 200]+89, PrimeQ] (* Harvey P. Dale, Nov 13 2022 *)

Prog

(Magma) [n: n in PrimesUpTo(15000) | n mod 100 eq 89];
(PARI) select(x->(x % 100)==89, primes(2000)) \\ Michel Marcus, Jul 07 2014

Crossrefs

Cf. similar sequences listed in A244763.

Cf. A141883, A141938.

Sequence in context: A253140 A142448 A257118 * A107192 A061372 A254754

Adjacent sequences: A244774 A244775 A244776 * A244778 A244779 A244780

Keyword

nonn,base

Author

Vincenzo Librandi, Jul 07 2014

Status

approved