2246915

Appears in sequences

• a(n) = a(n-1) + a(n-2) + a(n-3), a(0)=3, a(1)=1, a(2)=3.at n=24A001644
• a(n) = S(3n), where S(n) is the generalized tribonacci sequence A001644.at n=8A074582
• Sequences A001644 and A000073 interleaved.at n=24A075676
• Number of total dominating sets in the n-Moebius ladder.at n=11A295420