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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A101802 Primes which remain prime after repeated operation "omit left-most maximal digit". 0
23, 29, 37, 43, 53, 59, 73, 79, 83, 97, 233, 239, 263, 283, 293, 379, 397, 439, 443, 463, 523, 563, 593, 599, 643, 653, 739, 743, 773, 823, 839, 853, 883, 929, 937, 953, 983, 997, 2333, 2339, 2383, 2393, 2399, 2633, 2663, 2683, 2693, 2833, 2939, 2963, 4463 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

9929 is a member because 9929, 929, 29 and 2 are all prime.

CROSSREFS

Sequence in context: A061754 A180066 A101784 * A156983 A174196 A144226

Adjacent sequences:  A101799 A101800 A101801 * A101803 A101804 A101805

KEYWORD

base,easy,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Jan 27 2005

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 08:20 EST 2012. Contains 205729 sequences.