Table 2.

u n	α	d	log⁡α/a1 αd
u n = 2u n−1 + u n−2 + u n−3	2.5468	1.5959	5.8020
u n = 3u n−1 + 2u n−2 + u n−3	3.6274	1.9044	10.1772
u n = 4u n−1 + 3u n−2 + 2u n−3	4.7246	1.5370	11.9086
u n = 5u n−1 + 4u n−2 + 3u n−3	5.8074	1.2050	12.9970