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A057451 Prime recurrence: a(n+1) = a(n)-th prime, with a(1) = 6. 7
6, 13, 41, 179, 1063, 8527, 87803, 1128889, 17624813, 326851121, 7069067389, 175650481151, 4952019383323, 156740126985437, 5519908106212193, 214616508361122337, 9150317141480822981 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Lubomir Alexandrov informs me that he studied this sequence in his 1965 notebook. - N. J. A. Sloane, May 23 2008

REFERENCES

Alexandrov, Lubomir. "On the nonasymptotic prime number distribution." arXiv preprint math/9811096 (1998). (See Appendix.)

LINKS

Table of n, a(n) for n=1..17.

Lubomir Alexandrov, Prime Number Sequences And Matrices Generated By Counting Arithmetic Functions, Communications of the Joint Institute of Nuclear Research, E5-2002-55, Dubna, 2002.

MATHEMATICA

NestList[ Prime, 6, 13 ]

CROSSREFS

Cf. A007097, A057450, A057452, A057453.

Sequence in context: A114689 A280532 A216508 * A239794 A034753 A100905

Adjacent sequences:  A057448 A057449 A057450 * A057452 A057453 A057454

KEYWORD

nonn,hard,more

AUTHOR

Robert G. Wilson v, Sep 26 2000

EXTENSIONS

a(14) from Ray Chandler, Nov 04 2004

a(15)-a(17) from Robert G. Wilson v, Mar 07 2017 using Kim Walisch's primecount

STATUS

approved

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Last modified September 21 02:29 EDT 2020. Contains 337266 sequences. (Running on oeis4.)