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!)
A104845 Primes from merging of 4 successive digits in decimal expansion of e. 24
4523, 8747, 7757, 7247, 5749, 6967, 6277, 3547, 4759, 3821, 6427, 4663, 3919, 2003, 1741, 9043, 4357, 8627, 4349, 6323, 8807, 5101, 1019, 1901, 9011, 1879, 1499, 4993, 2447, 7741, 7411, 8537, 4243, 2437, 3907, 2069, 9551, 7027, 6133, 3313, 4583, 4493 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Leading zeros are not permitted, so each term is 4 digits in length. - Harvey P. Dale, Oct 23 2011
LINKS
MATHEMATICA
With[{len=4}, FromDigits/@Select[Partition[RealDigits[E, 10, 1000][[1]], len, 1], PrimeQ[FromDigits[#]]&&IntegerLength[FromDigits[#]]==len&]] (* Harvey P. Dale, Oct 23 2011 *)
CROSSREFS
Sequence in context: A107543 A234425 A209955 * A235852 A138731 A250450
KEYWORD
nonn,base
AUTHOR
Andrew G. West (WestA(AT)wlu.edu), Mar 27 2005
EXTENSIONS
Offset changed from 0 to 1 by Vincenzo Librandi, Apr 21 2013
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 March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)