0,2
Comment from Neven Juric, Apr 20 2008: If we use hexadecimal characters, the sequence can be extended as follows: 1, 3, 9, 23, 69, 183, 509, 1323, 3969, b483, 2a209, 86623, 217669, 64a783, ...
Sequence in context: A047085 A018044 A047045 this_sequence A108488 A018334 A129834
Adjacent sequences: A004663 A004664 A004665 this_sequence A004667 A004668 A004669
nonn
njas
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