id:A083463 - OEIS Search Results

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a(n) = smallest number k such that 2^n + k is a palindrome.

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0, 0, 0, 0, 6, 1, 2, 3, 6, 3, 87, 64, 18, 36, 77, 55, 20, 59, 118, 137, 825, 750, 610, 230, 545, 1101, 2312, 4703, 9406, 7723, 31877, 73764, 27628, 65266, 27987, 56975, 15050, 981259, 971528, 844057, 532125, 954360, 897830, 884770, 2085155, 5259321 (list; graph; listen)

	OFFSET	`0,5`
	FORMULA	`a(n) = A052036(2^n). - David Wasserman (wasserma(AT)spawar.navy.mil), Nov 11 2004`
	EXAMPLE	`a(9) = 3 as 2^9 = 512, 512 +3 = 515 is a palindrome.`
	CROSSREFS	`Sequence in context: A164809 A089128 A106687 this_sequence A013672 A019946 A090551` `Adjacent sequences: A083460 A083461 A083462 this_sequence A083464 A083465 A083466`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 01 2003`
	EXTENSIONS	`More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Nov 11 2004`

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

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