id:A088169 - OEIS Search Results

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Numbers n such that the set S(n) = {k: k + reverse(k) = n} is not empty and all elements of S(n) have the same number of digits as n.

+0
3

0, 2, 4, 6, 8, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 141, 161, 181, 201, 202, 221, 222, 241, 242, 261, 262, 281, 282, 302, 303, 322, 323, 342, 343, 362, 363, 382, 383, 403, 404, 423, 424, 443, 444, 463, 464, 483, 484, 504, 505, 524, 525, 544, 545, 564, 565 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Subsequence of A067030.`
	LINKS	`Index entries for sequences related to Reverse and Add!`
	EXAMPLE	`404 is a term since S(404) = {103, 202, 301, 400}.`
	CROSSREFS	`Cf. A067030, A088170, A088171.` `Sequence in context: A164144 A071241 A068062 this_sequence A061563 A099994 A068065` `Adjacent sequences: A088166 A088167 A088168 this_sequence A088170 A088171 A088172`
	KEYWORD	`nonn,base`
	AUTHOR	`Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Sep 21 2003`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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