SAT Math Practice Question #21628 - SATify | SATify

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SAT Math Practice Question #21628 - SATify | SATify

#21628

recursion

sequences and series

Recurrence Relations

medium

120 sec

Let $L_{1} = 1$ , $L_{2} = 3$ , and $L_{n + 2} = L_{n + 1} + L_{n}$ for $n \geq 1$ . How many terms in the sequence $L_{1}, L_{2}, L_{3}, \dots, L_{2022}$ are odd?

A.

674

B.

1348

C.

673

D.

1347

E.

1346