Definition:Strong Fibonacci Pseudoprime/Type I

Definition
A strong Fibonacci pseudoprime of type I is a Carmichael number $N = \displaystyle \prod p_i$ such that an even number of the prime factors $p_i$ are of the form $4 m - 1$ where:

where:
 * $N = \displaystyle \prod p_i$ is the prime decomposition of $N$
 * $\divides$ denotes divisibility.