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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A088555 Primes arising in A023219. 4
31, 41, 61, 71, 101, 151, 191, 211, 241, 271, 311, 401, 421, 491, 521, 541, 571, 641, 661, 691, 701, 751, 761, 821, 911, 971, 991, 1061, 1151, 1171, 1201, 1291, 1321, 1361, 1471, 1571, 1741, 1801, 1871, 1901, 1951, 2011, 2111, 2161, 2221, 2251, 2311, 2341 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Subset of A030430.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..3400

FORMULA

a(n) = 5*A023219(n)+6.

MATHEMATICA

6 + 5 Select[Prime[Range[200]], PrimeQ[5 # + 6] &] (* Vincenzo Librandi, May 19 2017 *)

PROG

(MAGMA) [5*p+6: p in PrimesUpTo(600)| IsPrime(5*p+6)]; // Vincenzo Librandi, May 19 2017

CROSSREFS

Cf. A030430, A023219, A090161, A088561.

Sequence in context: A099181 A040989 A040969 * A040178 A089719 A109550

Adjacent sequences:  A088552 A088553 A088554 * A088556 A088557 A088558

KEYWORD

easy,nonn

AUTHOR

Ray Chandler, Nov 28 2003

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 October 17 23:33 EDT 2019. Contains 328135 sequences. (Running on oeis4.)