id:A050812 - OEIS Search Results

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Number of times n is palindromic in bases b, 2<=b<=10.

+0
4

9, 9, 8, 8, 7, 7, 5, 5, 4, 3, 3, 1, 1, 1, 1, 2, 2, 2, 2, 0, 2, 3, 1, 1, 2, 1, 2, 2, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 0, 3, 1, 1, 1, 1, 2, 2, 0, 1, 1, 2, 2, 2, 0, 1, 3, 1, 2, 0, 1, 1, 1, 1, 3, 1, 3, 1, 2, 1, 0, 1, 1, 1, 2, 1, 0, 0, 1, 2, 0, 3, 1, 2, 1, 0, 3, 1, 0, 2, 1, 0, 2, 2, 2, 0, 0, 0, 1, 2, 2, 3, 1, 0, 0, 2 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`P. De Geest, Palindromic numbers beyond base 10`
	EXAMPLE	`E.g. n=121 is 4 since 121{10}, 171{8}, 232{7} and 11111{3} are palindromes.`
	CROSSREFS	`Cf. A050813, A016038, A002113.` `Sequence in context: A091667 A051554 A019896 this_sequence A139345 A109942 A111623` `Adjacent sequences: A050809 A050810 A050811 this_sequence A050813 A050814 A050815`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1999.`

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.

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