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 A235766 Smallest first term of a sequence of exactly n consecutive hoax numbers. 2
 22, 84, 12955, 291090, 9538589, 3541285143, 136063250955, 253282144742 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS A hoax number is a composite number whose sum of digits is equal to the sum of the digits of its distinct prime factors. LINKS Giovanni Resta, Hoax numbers Eric Weisstein's World of Mathematics, Hoax Number EXAMPLE For n = 1, a(1) = 22 because 22 = 11*2 and the sum of the digits (SOD) in both sides is 4 but 23 is not composite. For n = 2, a(2) = 84 because 84 = 2^2*3*7, SOD = 12; 85 = 5*17, SOD = 13 but 86 = 2*43 and SOD = 14 <> 9. CROSSREFS Cf. A019506. Sequence in context: A010010 A237618 A105101 * A044209 A044590 A125243 Adjacent sequences:  A235763 A235764 A235765 * A235767 A235768 A235769 KEYWORD nonn,hard,more,base AUTHOR Carlos Rivera, Jan 15 2014 EXTENSIONS a(6)-a(8) from Giovanni Resta, Jan 15 2014 STATUS approved

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Last modified January 28 11:57 EST 2022. Contains 350656 sequences. (Running on oeis4.)