login
This site is supported by donations to The OEIS Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A031341 a(n) = prime(8n). 1
19, 53, 89, 131, 173, 223, 263, 311, 359, 409, 457, 503, 569, 613, 659, 719, 769, 827, 881, 941, 997, 1049, 1097, 1163, 1223, 1283, 1321, 1423, 1459, 1511, 1571, 1619, 1693, 1747, 1811, 1877, 1949, 2003, 2069, 2129, 2203, 2267, 2311, 2377, 2423, 2503 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Jens Kruse Andersen, Table of n, a(n) for n = 1..10000

MAPLE

ithprime(8*n)

MATHEMATICA

Table[Prime[8n], {n, 1, 60}] (* Stefan Steinerberger, Apr 20 2006 *)

PROG

(MAGMA)  [ NthPrime(8*n): n in [1..1000] ]; // Vincenzo Librandi, Apr 09 2011

(Sage) [nth_prime(8*n) for n in (1..50)] # Bruno Berselli, May 07 2014

(PARI) a(n)=prime(8*n) \\ Edward Jiang, Sep 08 2014

CROSSREFS

Cf. similar sequences listed in A031336.

Sequence in context: A190267 A066775 A118591 * A165982 A194431 A024848

Adjacent sequences:  A031338 A031339 A031340 * A031342 A031343 A031344

KEYWORD

nonn,easy

AUTHOR

Jeff Burch

EXTENSIONS

More terms from Stefan Steinerberger, Apr 20 2006

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 December 5 16:12 EST 2019. Contains 329753 sequences. (Running on oeis4.)