|
| |
|
|
A082205
|
|
Palindromes pertaining to A082204.
|
|
2
| |
|
|
1, 22, 232, 3223, 22322, 232232, 3223223, 22322322, 232232232, 3223223223, 22322322322, 232232232232, 3223223223223, 22322322322322, 232232232232232, 3223223223223223, 22322322322322322, 232232232232232232, 3223223223223223223
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,2
|
|
|
COMMENTS
| Perhaps the no digits other than 1,2 and 3 occur. From the second term onwards the periodic pattern of two 2's followed by a 3 holds.
|
|
|
EXAMPLE
| the first six palindromes are
1, 22, 232, 3223,22322, 232232.
|
|
|
CROSSREFS
| Cf. A082204, A082206.
Sequence in context: A047647 A010938 A022617 * A003205 A037268 A091783
Adjacent sequences: A082202 A082203 A082204 * A082206 A082207 A082208
|
|
|
KEYWORD
| base,easy,nonn
|
|
|
AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 10 2003
|
|
|
EXTENSIONS
| More terms from Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 08 2006
|
| |
|
|
