A137776 - OEIS

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A137776

Interleave A038504 with A131577.

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

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OFFSET

0,5

LINKS

Table of n, a(n) for n=0..46.

Index entries for linear recurrences with constant coefficients, signature (0,4,0,-6,0,4).

MATHEMATICA

LinearRecurrence[{0, 4, 0, -6, 0, 4}, {0, 0, 1, 1, 2, 2, 3, 4}, 45] (* Amiram Eldar, Sep 09 2024 *)

CROSSREFS

Cf. A038504, A131577.

Sequence in context: A036818 A036813 A036814 * A262699 A153946 A036810

Adjacent sequences: A137773 A137774 A137775 * A137777 A137778 A137779

KEYWORD

nonn,easy

AUTHOR

Paul Curtz, Apr 28 2008

STATUS

approved