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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A076367 Primes with subscripts from the Bonse sequence. 2
2, 3, 3, 5, 5, 5, 7, 7, 7, 11, 11, 11, 11, 11, 13, 13, 13, 17, 17, 17, 17, 17, 19, 19, 19, 23, 23, 23, 23, 23, 29, 29, 29, 29, 29, 29, 29, 31, 31, 31, 37, 37, 37, 37, 37, 37, 37, 41, 41, 41, 41, 41, 43, 43, 43, 47, 47, 47, 47, 47, 53, 53, 53, 53, 53, 53, 53, 59, 59, 59, 59, 59 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

This and sequence A060646 was used to prove that 30 is the largest number such that its RRS does not contain composite numbers. See A048597, A060646 and corresponding References.

FORMULA

a(n)=Prime[A060646(n)]

MATHEMATICA

c[x_, j_] := x+1-(j+Prime[j])c[x, 0]=x; a=1000; t=Table[0, {a}]; t1=Table[0, {a}]; Table[fl=1; (*Print["% ", u, " #"]; *)Do[s=c[u, n]; If[Equal[fl, 1]&&Equal[Sign[s], -1], Print[n]; t[[u]]=n; t1[[u]]=Prime[n]; fl=0], {n, 1, u}], {u, 1, a}] //t (*=A060646*)//t1 (*=A076367*)

CROSSREFS

Cf. A048597, A060646, A076368. See also A076366.

Sequence in context: A066658 A005145 A156350 * A098567 A086162 A036703

Adjacent sequences:  A076364 A076365 A076366 * A076368 A076369 A076370

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Oct 14 2002

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 15 18:19 EST 2012. Contains 205835 sequences.