



5, 10, 15, 19, 23, 25, 29, 31, 35, 37, 37, 41, 41, 43, 47, 49, 49, 49, 53, 53, 55, 59, 59, 61, 61, 59, 61, 65, 67, 71, 73, 65, 67, 67, 71, 67, 71, 71, 71, 73, 73, 73, 77, 73, 77, 79, 83, 77, 71, 73, 77, 79, 79, 83, 79, 79, 79, 79, 83, 83, 85, 89, 85, 77, 79, 83, 85, 77, 77, 73, 77
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OFFSET

1,1


COMMENTS

Sequence items become negative at index 191, since the prime numbers A008578 grow faster than linearly.


LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000


MATHEMATICA

Join[{5}, Table[6nPrime[n1], {n, 2, 80}]] (* Harvey P. Dale, Nov 18 2012 *)


PROG

(PARI) a(n)=if(n>1, 6*nprime(n1), 5) \\ Charles R Greathouse IV, Mar 16 2016


CROSSREFS

Sequence in context: A282145 A241141 A120686 * A081839 A181579 A137936
Adjacent sequences: A158632 A158633 A158634 * A158636 A158637 A158638


KEYWORD

sign,less


AUTHOR

Paul Curtz, Mar 23 2009


EXTENSIONS

Edited, offset changed by R. J. Mathar, Apr 04 2009
Comment clarified and modified by Harvey P. Dale, Nov 18 2012


STATUS

approved



