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 A222217 In the number n, replace all (decimal) digits '0' with '8' and vice versa. 1
 8, 1, 2, 3, 4, 5, 6, 7, 0, 9, 18, 11, 12, 13, 14, 15, 16, 17, 10, 19, 28, 21, 22, 23, 24, 25, 26, 27, 20, 29, 38, 31, 32, 33, 34, 35, 36, 37, 30, 39, 48, 41, 42, 43, 44, 45, 46, 47, 40, 49, 58, 51, 52, 53, 54, 55, 56, 57, 50, 59, 68, 61, 62, 63, 64, 65, 66, 67, 60, 69, 78, 71, 72, 73, 74, 75 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS The map which is applied to primes in A171041. LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 MATHEMATICA a[n_]:= IntegerDigits[n]/.{0->8, 8->0}//FromDigits; Table[a[n], {n, 0, 80}] (* Vincenzo Librandi, Jul 29 2013 *) PROG (PARI) A222217(n, d=[8, 1, 2, 3, 4, 5, 6, 7, 0, 9])={sum(i=1, #n=digits(n), d[n[i]+1]*10^(#n-i), !n*d[1])} \\ N.B.: digits(0)=[] in PARI (v.2.6) CROSSREFS Cf. A222210-A222254; A171013-A171016, A175770, A171018-A171057. Sequence in context: A307506 A179050 A176458 * A105473 A010518 A303321 Adjacent sequences:  A222214 A222215 A222216 * A222218 A222219 A222220 KEYWORD nonn,easy,base AUTHOR M. F. Hasler, Feb 12 2013 STATUS approved

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Last modified June 6 11:05 EDT 2020. Contains 334833 sequences. (Running on oeis4.)