The Pythagoras theorem is very famous in the literature of mathematics. It lead us to many Pythagorean triples. Some of these triples allows us to write as patterns. The aim of this work is to write patterns in Pythagorean triples in a sequential way, i.e., starting from 3 to 1000. Patterns in Pythagorean triples are also studied by author in previous works, but in different ways. For details refer to reference list. The work is from 3 to 1000 with lot of gaps, i.e., still we don't have patterns for them. This will be completed in near future. Also some patterns are not so good to check their further values. These shall be removed in future study