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A115771 Sequence A115770 in binary. 1
0, 111, 1110, 1111, 11100, 11110, 11111, 111000, 111100, 111110, 111111, 1110000, 1111000, 1111100, 1111110, 1111111, 11100000, 11110000, 11111000, 11111100, 11111110, 11111111, 111000000, 111000111, 111100000, 111110000 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Cf. a(n) = A007088(A115770(n)).

Sequence in context: A086818 A084456 A130601 * A115875 A115816 A115877

Adjacent sequences:  A115768 A115769 A115770 * A115772 A115773 A115774

KEYWORD

nonn,base

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Jan 30 2006

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Last modified February 17 13:28 EST 2012. Contains 206031 sequences.