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A137776
Interleave A038504 with A131577.
1
0, 0, 1, 1, 2, 2, 3, 4, 4, 8, 6, 16, 12, 32, 28, 64, 64, 128, 136, 256, 272, 512, 528, 1024, 1024, 2048, 2016, 4096, 4032, 8192, 8128, 16384, 16384, 32768, 32896, 65536, 65792, 131072, 131328, 262144, 262144, 524288, 523776, 1048576, 1047552, 2097152, 2096128
OFFSET
0,5
MATHEMATICA
LinearRecurrence[{0, 4, 0, -6, 0, 4}, {0, 0, 1, 1, 2, 2, 3, 4}, 45] (* Amiram Eldar, Sep 09 2024 *)
CROSSREFS
Sequence in context: A036818 A036813 A036814 * A262699 A153946 A036810
KEYWORD
nonn,easy
AUTHOR
Paul Curtz, Apr 28 2008
STATUS
approved