A319808 a(n) = A319725(n) + A319656(n).

0, 2, 4, 6, 8, 10, 12, 14, 9, 18, 27, 36, 45, 54, 63, 72, 18, 27, 36, 45, 54, 63, 72, 81, 27, 36, 45, 54, 63, 72, 81, 90, 36, 45, 54, 63, 72, 81, 90, 99, 45, 54, 63, 72, 81, 90, 99, 108, 54, 63, 72, 81, 90, 99, 108, 117, 63, 72, 81, 90, 99, 108, 117, 126, 65, 81, 146, 211

Offset

0,2

Comments

This sequence is different from A055956.

Links

Seiichi Manyama, Table of n, a(n) for n = 0..4095

Prog

(PARI) a(n) = my(nd=digits(n, 8)); fromdigits(vecsort(nd), 8) + fromdigits(vecsort(nd, , 4), 8); \\ Michel Marcus, Sep 28 2018

Crossrefs

Base b: A319785 (b=2), A319803 (b=3), A319804 (b=4), A319805 (b=5), A319806 (b=6), A319807 (b=7), this sequence (b=8), A319747 (b=9), A052008 (b=10).

Cf. A055956, A319656, A319725.

Sequence in context: A285591 A327210 A274611 * A055956 A161207 A280877

Adjacent sequences: A319805 A319806 A319807 * A319809 A319810 A319811

Keyword

nonn,base,look

Author

Seiichi Manyama, Sep 28 2018

Status

approved