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 A081431 RevBinary(RevDecimal(n)), where RevBinary(m) is the binary reversal of m (A030101) and RevDecimal(m) is the decimal reversal of m (A004086). 3
 0, 1, 1, 3, 1, 5, 3, 7, 1, 9, 1, 13, 21, 31, 37, 51, 47, 113, 69, 109, 1, 3, 13, 1, 21, 11, 31, 9, 37, 29, 3, 11, 29, 33, 53, 43, 63, 73, 101, 93, 1, 7, 3, 17, 13, 27, 1, 41, 21, 61, 5, 15, 19, 49, 45, 59, 65, 105, 85, 125, 3, 1, 11, 9, 29, 7, 33, 25, 53, 3, 7, 17, 27, 41 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS Harvey P. Dale, Table of n, a(n) for n = 0..1000 MATHEMATICA Table[IntegerReverse[IntegerReverse[n], 2], {n, 0, 80}] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Dec 03 2018 *) CROSSREFS Cf. A081432, A081433, A007088. Sequence in context: A161820 A341042 A116528 * A053641 A161825 A099551 Adjacent sequences:  A081428 A081429 A081430 * A081432 A081433 A081434 KEYWORD nonn,base AUTHOR Reinhard Zumkeller, Mar 20 2003 STATUS approved

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Last modified June 15 08:52 EDT 2021. Contains 345048 sequences. (Running on oeis4.)