273641

Properties

Appears in sequences

• Primes that remain prime through 5 iterations of function f(x) = 4x + 3.at n=17A023339
• Integer k associated with the conjectured record-breaking length A226670(n) of primitive Collatz-like 3x+k cycles.at n=34A226671
• Integer k associated with the conjectured record-breaking number A226673(n) of odd elements in a primitive Collatz-like 3x+k cycle.at n=31A226674
• Prime numbersat n=23932