1,1
The next term is too large to include.
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, Tetranacci Number
Cf. A104534.
Sequence in context: A094940 A152274 A183722 * A187362 A176938 A006988
Adjacent sequences: A104532 A104533 A104534 * A104536 A104537 A104538
nonn
Eric Weisstein (eric(AT)weisstein.com), Mar 13, 2005