|
|
A046384
|
|
Palindromes with exactly 10 palindromic prime factors (counted with multiplicity).
|
|
2
|
|
|
8448, 46464, 65856, 69696, 255552, 426624, 639936, 2346432, 21544512, 28898289882, 422868868224, 475119911574, 2323896983232, 2325778775232, 2578986898752, 4362464642634, 5269476749625, 21337599573312, 21354877845312, 23487999978432, 23679788797632
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
EXAMPLE
|
The palindrome 28898289882 is a term since it has 10 factors 2 3^2 7^3 11^2 101 383, all palindromic.
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,base
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|