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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A020304 Strong pseudoprimes to base 78. 0
77, 341, 451, 703, 1247, 1271, 1849, 1921, 2047, 3097, 4187, 6031, 6085, 6601, 13333, 13981, 15251, 22801, 32761, 43141, 45551, 47197, 53621, 68101, 76049, 79003, 83333, 85609, 88831, 93961, 98671, 111361, 114589, 139231, 216457, 229633, 235549 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..37.

Index entries for sequences related to pseudoprimes

CROSSREFS

Sequence in context: A158767 A158771 A020206 * A154058 A027574 A059047

Adjacent sequences:  A020301 A020302 A020303 * A020305 A020306 A020307

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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 May 26 04:23 EDT 2013. Contains 225653 sequences.