1,1

The next term is too large to fit.

Tony D. Noe and Jonathan Vos Post, Primes in Fibonacci n-step and Lucas n-step Sequences, Journal of Integer Sequences, Vol. 8 (2005), Article 05.4.4.

Eric Weisstein's World of Mathematics, Tribonacci Number

Cf. A000073, A092835.

Sequence in context: A072060 A106912 A099629 this_sequence A102152 A102156 A102151

Adjacent sequences: A092833 A092834 A092835 this_sequence A092837 A092838 A092839

nonn

Eric Weisstein (eric(AT)weisstein.com), Mar 06, 2004