He also had 196 doubles and 37 triples. He had 24 doubles and 2 triples. Various housing and room arrangements exist, including suites of singles, doubles, and triples. In some cases in addition to doubles, triples and bulls, beds must also be closed. In other words, every primitive triple will be a "parent" to three additional primitive triples. They contain lists of Pythagorean triples, which are particular cases of Diophantine equations. It follows that there are infinitely many primitive Pythagorean triples. There are several ways to generalize the concept of Pythagorean triples. See also Tree of primitive Pythagorean triples. There are a number of results on the distribution of Pythagorean triples. His average, hits, runs and triples were all Padre records. Singles, triples and fours and Australian pairs are some ways the game can be played. In 1940, Appling hit .348 with a career-high 13 triples. Each of the triples appears four times. HMMs learn the probabilities not only of pairs but triples or even larger sequences.