login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A260226 Primes that contain only the digits (3, 5, 8). 2
3, 5, 53, 83, 353, 383, 853, 883, 3533, 3583, 3833, 3853, 5333, 8353, 33353, 33533, 35353, 35533, 38333, 38833, 53353, 55333, 83383, 83833, 85333, 85853, 88853, 88883, 333383, 333533, 335383, 335833, 338383, 353333, 353833, 355853, 383533, 383833, 533353 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A020462 and A020464 are subsequences.

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[Prime[Range[5 10^4]], Complement[IntegerDigits[#], {3, 5, 8}]=={} &]

PROG

(MAGMA) [p: p in PrimesUpTo(2*10^6) | Set(Intseq(p)) subset [3, 5, 8]];

CROSSREFS

Cf. similar sequences listed in A260223.

Cf. A020462, A020464.

Sequence in context: A219506 A171775 A260227 * A101149 A056260 A213052

Adjacent sequences:  A260223 A260224 A260225 * A260227 A260228 A260229

KEYWORD

nonn,easy,base

AUTHOR

Vincenzo Librandi, Jul 22 2015

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 21 10:26 EST 2020. Contains 331105 sequences. (Running on oeis4.)