The Collatz Problem in the Light of an Infinite Free Semigroup

Table 7

The anomalous T-words with 𝑥=19, 𝑦=12, (𝐷=7153).

T-word	𝐿	𝑀	𝑁	𝑀	𝑁
𝑢𝑑𝑢𝑑^2(𝑢𝑑)^2𝑢𝑑^22(𝑢𝑑)^2𝑢𝑑^5(𝑢𝑑)^3	2228821	165	163	1048411	1062719
𝑢𝑑𝑢𝑑^2𝑢𝑑^4(𝑢𝑑)^5𝑢𝑑^2𝑢𝑑𝑢𝑑^3𝑢𝑑	3258853	309	307	1048267	1062575
𝑢𝑑𝑢𝑑^2(𝑢𝑑)^2𝑢𝑑^6(𝑢𝑑)^5𝑢𝑑^2𝑢𝑑	4975573	549	547	1048027	1062335
(𝑢𝑑)^2𝑢𝑑^3𝑢𝑑^2𝑢𝑑^4𝑢𝑑^2	2161529	9	5	1048567	1062877
𝑢𝑑𝑢𝑑^3(𝑢𝑑)^2𝑢𝑑^2(𝑢𝑑)^2𝑢𝑑^4(𝑢𝑑)^3𝑢𝑑^2	2419037	45	41	1048531	1062841
𝑢𝑑^3𝑢𝑑𝑢𝑑^2(𝑢𝑑)^2𝑢𝑑^4(𝑢𝑑)^3𝑢𝑑^2(𝑢𝑑)^2	4902451	99	91	1048477	1062791
𝑢𝑑^2𝑢𝑑𝑢𝑑^7(𝑢𝑑)^9	20201911	39	1	1048537	1062881