id:A117054 - OEIS Search Results

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Palindromes for which the sum of the digits is also a palindrome.

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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 101, 111, 121, 131, 141, 151, 161, 171, 191, 202, 212, 222, 232, 242, 252, 272, 303, 313, 323, 333, 353, 404, 414, 434, 515, 787, 868, 949, 1001, 1111, 1221, 1331, 2002, 2112, 2222, 2992, 3003, 3113, 3883, 4004 (list; graph; listen)

	OFFSET	`1,3`
	EXAMPLE	`4774 is in the sequence because (1) it is a palindrome and (2)the sum of its digits 4+7+7+4=22 is also a palindrome.`
	CROSSREFS	`Cf. A002113.` `Sequence in context: A082810 A010785 A032573 this_sequence A082208 A099165 A117055` `Adjacent sequences: A117051 A117052 A117053 this_sequence A117055 A117056 A117057`
	KEYWORD	`base,nonn`
	AUTHOR	`Luc Stevens (lms022(AT)yahoo.com), Apr 16 2006; corrected Apr 18 2006; corrected Apr 20 2006`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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