A176329 Concatenation of amicable numbers written in base 2.

1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0

Offset

1,1

Comments

220=11011100; 284=100011100; 1184=10010100000; 1210= 10010111010; 2620= 101000111100; 2924=101101101100; etc.

Links

Table of n, a(n) for n=1..105.

Crossrefs

Sequence in context: A065828 A341603 A190897 * A305994 A030302 A051023

Adjacent sequences: A176326 A176327 A176328 * A176330 A176331 A176332

Keyword

nonn,base,less

Author

Vincenzo Librandi, Apr 15 2010

Extensions

Extended and edited by Charles R Greathouse IV, Apr 25 2010

Status

approved