53798080
domain: N
Appears in sequences
- Tribonacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) for n >= 3 with a(0) = a(1) = 0 and a(2) = 1.at n=32A000073
- Sequences A001644 and A000073 interleaved.at n=31A075676
- Bisection of tribonacci numbers.at n=16A099463
- Tribonacci(hexanacci(n)).at n=11A111429
- Tribonacci(heptanacci(n)).at n=6A111430
- a(n) = 7*a(n-1) - 5*a(n-2) + a(n-3), with initial values a(0) = a(1) = 1, a(2)=4.at n=11A192806
- Satisfies the tribonacci recurrence: a(n) = a(n-1) + a(n-2) + a(n-3).at n=30A282718
- a(n) is the smallest tribonacci number (A000073) with exactly n prime factors (counted with multiplicity).at n=11A359876