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A083463
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a(n) = smallest number k such that 2^n + k is a palindrome.
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0
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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; refs; listen; history; internal format)
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OFFSET
| 0,5
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FORMULA
| a(n) = A052036(2^n). - David Wasserman (wasserma(AT)spawar.navy.mil), Nov 11 2004
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EXAMPLE
| a(9) = 3 as 2^9 = 512, 512 +3 = 515 is a palindrome.
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CROSSREFS
| Sequence in context: A164809 A089128 A106687 * A187110 A013672 A019946
Adjacent sequences: A083460 A083461 A083462 * A083464 A083465 A083466
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 01 2003
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EXTENSIONS
| More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Nov 11 2004
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