

A110574


Binary strings that have 1's where 'odious numbers' occur, 0's elsewhere and every term ends with the nth odious number index.


1



1, 11, 1101, 1101001, 11010011, 11010011001, 1101001100101, 11010011001011, 1101001100101101, 1101001100101101001, 110100110010110100101, 1101001100101101001011, 1101001100101101001011001
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OFFSET

1,2


COMMENTS

a(2) and a(103) are antiyarborough primes. Are there any more?


LINKS



EXAMPLE

a(4)=1101001 because it has 1's at the 'odious number' indices 1, 2, 4 and 7.


CROSSREFS



KEYWORD

base,easy,nonn


AUTHOR



STATUS

approved



