

A103849


Rearrangement of natural numbers according to sums of odd and even digits.


1



0, 112, 1, 2, 121, 3, 4, 134, 5, 6, 143, 7, 8, 156, 9, 12, 165, 10, 14, 178, 11, 16, 187, 13, 18, 211, 15, 20, 314, 17, 21, 336, 19, 22, 341, 23, 24, 358, 25, 26, 363, 27, 28, 385, 29, 34, 413, 30, 36, 431, 31, 38, 516, 32, 40, 538, 33, 41, 561, 35, 42, 583, 37, 43, 615, 39
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OFFSET

1,2


COMMENTS

Sum of odd digits (less than, equals and larger than) sum of even digits A103829, A036301, 103848.


LINKS

Table of n, a(n) for n=1..66.


FORMULA

n=3k2, a(n)=A103829(k); n=3k1, a(n)=A036301(k); n=3k1, a(n)=A103848(k); (k=1, 2, ...)


EXAMPLE

k=1: a(1)=A103829(1), a(2)=A036301(1), a(3)=A103848(1).


CROSSREFS

Cf. A036301, A103829, A103848.
Sequence in context: A156407 A292155 A341011 * A340470 A010032 A190026
Adjacent sequences: A103846 A103847 A103848 * A103850 A103851 A103852


KEYWORD

nonn,base


AUTHOR

Zak Seidov, Feb 18 2005


STATUS

approved



