login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A104831 Primes from merging of 11 successive digits in decimal expansion of Pi. 1
93238462643, 38462643383, 32795028841, 28841971693, 88419716939, 41971693993, 5822317253, 2841027019, 38521105559, 56659334461, 12847564823, 31652712019, 60631558817, 81748815209, 28292540917, 21384146951 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[FromDigits/@Partition[RealDigits[\[Pi], 10, 1000][[1]], 11, 1], PrimeQ]  (* Harvey P. Dale, Apr 21 2011 *)

CROSSREFS

Cf. A000796, A104819 - A104842.

Sequence in context: A015417 A217468 A234052 * A231235 A162031 A204348

Adjacent sequences:  A104828 A104829 A104830 * A104832 A104833 A104834

KEYWORD

nonn,base

AUTHOR

Zak Seidov, Mar 27 2005

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 16 00:08 EDT 2022. Contains 356150 sequences. (Running on oeis4.)