A092176 a(n) = A067076(n) + A000079(n)/2 with A067076(0)=0.

0, 1, 3, 6, 12, 21, 39, 72, 138, 269, 526, 1041, 2067, 4116, 8214, 16409, 32796, 65565, 131104, 262178, 524323, 1048614, 2097192, 4194347, 8388655, 16777265, 33554482, 67108916, 134217781, 268435511, 536870974, 1073741888, 2147483715, 4294967364, 8589934665

Offset

0,3

Links

Table of n, a(n) for n=0..34.

Crossrefs

Cf. A067076, A000079.

Sequence in context: A006330 A293636 A087503 * A000991 A345028 A095093

Adjacent sequences: A092173 A092174 A092175 * A092177 A092178 A092179

Keyword

nonn,less

Author

David G. Williams (davwill24(AT)aol.com), Apr 03 2004

Extensions

More terms from Sean A. Irvine, Feb 06 2026

Status

approved