|
| |
|
|
A110716
|
|
Beginning with 3, concatenation of n successive numbers such that every partial concatenation is a prime.
|
|
5
|
|
|
|
3, 67, 123, 60616263, 153154155156157, 787980818283, 41424344454647, 9969979989991000100110021003, 656667686970717273, 384385386387388389390391392393, 229230231232233234235236237238239
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
3,367,367123,...are all primes.
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
base,nonn
|
|
|
AUTHOR
|
|
|
|
EXTENSIONS
|
|
|
|
STATUS
|
approved
|
| |
|
|
