A048708 Numerators of ratios converging to the Thue-Morse constant, converted to hexadecimal.

0, 1, 6, 69, 6996, 69969669, 6996966996696996, 69969669966969969669699669969669, 6996966996696996966969966996966996696996699696696996966996696996

Offset

0,3

Comments

Starting from the term 6, the next term can be obtained from the previous one by appending its "horizontally" flipped variant (6 <-> 9, which equals its binary complement). Also, starting from the term 69, every second term stays same if read upside down from the other end (i.e., those numbers look same even if you rotate them by 180 degrees).

Links

Table of n, a(n) for n=0..8.

Formula

map(convert, A048707, hex)

Crossrefs

Cf. A048705, A048706, A048707.

Sequence in context: A296783 A218683 A188406 * A286527 A104900 A186667

Adjacent sequences: A048705 A048706 A048707 * A048709 A048710 A048711

Keyword

nonn,base

Author

Antti Karttunen, Mar 09 1999

Status

approved