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 A121018 Value of n written in Braille, seen as 3 X 2 bit-code: 1 for a raised dot and 0 for an empty dot position. 4
 28, 32, 40, 48, 52, 36, 56, 60, 44, 24, 2076, 2080, 2088, 2096, 2100, 2084, 2104, 2108, 2092, 2072, 2588, 2592, 2600, 2608, 2612, 2596, 2616, 2620, 2604, 2584, 3100, 3104, 3112, 3120, 3124, 3108, 3128, 3132, 3116, 3096, 3356, 3360, 3368, 3376, 3380, 3364 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS A000120(a(n)) = A079399(n). LINKS Wikipedia, Braille FORMULA a(n) = a(floor(n/10))*64 + a(n mod 10) for n>9. EXAMPLE ...... +-----+ n=0: . | _ . | -> (01)(11)(00) ...... | . . | .. -> 011100[bin] = 28 = a(0) ...... | _ _ | ...... +-----+ n=1: . | . _ | -> (10)(00)(00) ...... | _ _ | .. -> 100000[bin] = 32 = a(1) ...... | _ _ | ...... +-----+ n=2: . | . _ | -> (10)(10)(00) ...... | . _ | .. -> 101000[bin] = 40 = a(2) ...... | _ _ | ...... +-----+ n=3: . | . . | -> (11)(00)(00) ...... | _ _ | .. -> 110000[bin] = 48 = a(3) ...... | _ _ | ...... +-----+ n=4: . | . . | -> (11)(01)(00) ...... | _ . | .. -> 110100[bin] = 52 = a(4) ...... | _ _ | ...... +-----+ n=5: . | . _ | -> (10)(01)(00) ...... | _ . |.. -> 100100[bin] = 36 = a(5) ...... | _ _ | ...... +-----+ n=6: . | . . | -> (11)(10)(00) ...... | . _ | .. -> 111000[bin] = 56 = a(6) ...... | _ _ | ...... +-----+ n=7: . | . . | -> (11)(11)(00) ...... | . . | .. -> 111100[bin] = 60 = a(7) ...... | _ _ | ...... +-----+ n=8: . | . _ | -> (10)(11)(00) ...... | . . | .. -> 101100[bin] = 44 = a(8) ...... | _ _ | ...... +-----+ n=9: . | _ . | -> (01)(10)(00) ...... | . _ | .. -> 011000[bin] = 24 = a(9) ...... | _ _ | ...... +-----+. CROSSREFS Cf. A121019. Sequence in context: A116566 A057483 A025367 * A232727 A232766 A230855 Adjacent sequences:  A121015 A121016 A121017 * A121019 A121020 A121021 KEYWORD nonn,base AUTHOR Reinhard Zumkeller, Jul 23 2006 STATUS approved

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Last modified April 24 18:03 EDT 2019. Contains 322430 sequences. (Running on oeis4.)