A166064 Sum of first n terms divides the concatenation of the first n terms.

1, 0, 2, 6, 8, 10, 162, 420, 174, 486, 974, 4486, 1794, 20834, 26986, 16098, 19220, 19738, 58362, 60918, 48564, 87476, 38602, 579030, 231612, 587034, 1375080, 6356154, 951846, 1038240, 205702, 2409400, 4039834

Offset

1,3

Comments

Based on Eric Angelini's post to seqfan list Sep 29 2009 (see A151995).

Version with a(1)=1, a(n) is smallest nonnegative integer not yet used.

Links

Table of n, a(n) for n=1..33.

Example

(1+0=1)|10, (1+0+2=3)|102, (1+0+2+6=9)|1026, etc.

Crossrefs

Cf. A151995, A152210.

Sequence in context: A373057 A185078 A214402 * A144675 A088417 A050880

Adjacent sequences: A166061 A166062 A166063 * A166065 A166066 A166067

Keyword

base,nonn

Author

Zak Seidov, Oct 05 2009

Status

approved