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1,3
In base 14: 0, 1 only.
Table of n, a(n) for n=1..7.
Cf. A270295, A270340, A270341.
Sequence in context: A280967 A192173 A093472 * A281665 A329535 A250659
Adjacent sequences: A270301 A270302 A270303 * A270305 A270306 A270307
nonn,fini,base
Daniel Mondot, Mar 14 2016
approved