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A066713
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RATS(2^n): Reverse Add the digits of 2^n, Then Sort: a(n) = A036839(2^n).
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2
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2, 4, 8, 16, 77, 55, 11, 499, 89, 277, 2255, 145, 11, 1111, 44567, 111499, 12299, 1234, 3467, 113467, 677789, 144556, 1222889, 14445667, 4577789, 55669999, 1134899, 11356999, 12237899, 445557799, 1223555555, 11113366, 1122222266
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OFFSET
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0,1
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COMMENTS
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LINKS
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PROG
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(Haskell)
(Python)
m = 2**n
return int(''.join(sorted(str(m+int(str(m)[::-1]))))) # Chai Wah Wu, Feb 07 2020
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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