

A116461


Numbers n such that the minimal length of the corresponding shortest addition chain A003313(n) = A003313(6*n).


9



2731, 5462, 10923, 10924, 13655, 21846, 21848, 27307, 27310, 43691, 43692, 43696, 54614, 54615, 54620, 71003, 87382, 87384, 87392, 92843, 109227, 109228, 109230, 109240, 133819, 142006, 152919, 174763, 174764, 174768, 174784, 177515, 185686
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OFFSET

1,1


COMMENTS

The first 20 terms are identical to those given in Table 4.5, "The set of values m satisfying l(3m)<l(m)" on page 61 of Daniel Bleichenbachers PhD Thesis (see A104699). Only 109227 is not in Table 4.5.


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CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



