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 A055162 The number n has digits in ascending order and n=a-b where a has the digits of n in descending order and b has the digits of n in another order (a and b perhaps with extra zeros), ordered by a. 6
 459, 1467, 445599, 134667, 13346667, 1245789, 123456789, 444555999, 1333466667, 123456789, 12457899, 12334566789, 133334666667, 12334566789, 1234567899, 124578999, 444455559999, 1233345666789 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Each term of this sequence A055162(n) corresponds to A099009(n+1),  with its digits being reordered in the ascending manner. [Alexander R. Povolotsky, Apr 26 2012] All terms of this sequence are divisible by nine, yielding 51, 163, 49511, 14963, 1482963,.... [Alexander R. Povolotsky, Apr 29 2012] REFERENCES Denis Borris, Ken Duisenberg's Puzzle of the Week, April 20, 2000 LINKS FORMULA a(n) = A055161(n) - A055160(n). EXAMPLE 459 = 954 - 495. CROSSREFS Cf. A055159, A099009. Sequence in context: A124620 A224456 A121970 * A055159 A124694 A227754 Adjacent sequences:  A055159 A055160 A055161 * A055163 A055164 A055165 KEYWORD base,nonn AUTHOR Henry Bottomley, Apr 27 2000 STATUS approved

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Last modified September 20 10:04 EDT 2020. Contains 337264 sequences. (Running on oeis4.)