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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A118753 First prime after 4n. Smallest prime >= 4*n. Bisection of A060264. 2
2, 5, 11, 13, 17, 23, 29, 29, 37, 37, 41, 47, 53, 53, 59, 61, 67, 71, 73, 79, 83, 89, 89, 97, 97, 101, 107, 109, 113, 127, 127, 127, 131, 137, 137, 149, 149, 149, 157, 157, 163, 167, 173, 173, 179, 181, 191, 191, 193, 197, 211, 211, 211, 223, 223, 223, 227, 229, 233 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Analogous to A060264 First prime after 2n; A118751 First prime after 3n.

FORMULA

a(n) = min{A008586(n)+k such that k>0 and A008586(n)+k in A000040}.

CROSSREFS

Cf. A000040, A008586, A060308, A060264, A118747-56.

Sequence in context: A075749 A138837 A038899 * A066149 A019387 A019337

Adjacent sequences:  A118750 A118751 A118752 * A118754 A118755 A118756

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com), Apr 29 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:30 EST 2012. Contains 205971 sequences.