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 A244744 Smallest number with additive excess n. 0
 46, 253, 649, 6049, 69989, 166213, 551137, 9064261, 68444596, 347562415, 612220081 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Let m = prod p_j^a_j be the standard prime factorization of m. The additive excess of m is defined to be sum||p_j^a_j|| - ||m|| where ||m||=A005245(n) is the complexity of n. The n-th term of this sequence is the least number m with additive excess n. LINKS J. Arias de Reyna, J. van de Lune, The question "How many 1's are needed?" revisited, arXiv preprint arXiv:1404.1850, 2014 EXAMPLE ||253||=17, ||11||=8, ||23||=11.  11+8-17=2. The second term is 253 CROSSREFS Cf. A244743, A005245. Sequence in context: A251410 A251403 A026913 * A156841 A086979 A289274 Adjacent sequences:  A244741 A244742 A244743 * A244745 A244746 A244747 KEYWORD nonn AUTHOR Juan Arias-de-Reyna, Jul 05 2014 STATUS approved

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Last modified June 25 08:21 EDT 2019. Contains 324347 sequences. (Running on oeis4.)