|
|
A140171
|
|
Numbers n such that n=prime(prime(d_1!+d_2!+...+d_k!)) where d_1d_2...d_k is the decimal expansion of n.
|
|
0
|
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
EXAMPLE
|
prime(prime(9!+1!+7!+4!+4!+6!+1!+3!))=91744613.
|
|
CROSSREFS
|
|
|
KEYWORD
|
base,fini,full,nonn,bref
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|