52527

Appears in sequences

• In the '3x+1' problem, these values for the starting value set new records for number of steps to reach 1.at n=33A006877
• Initial number for record sum of numbers in trajectory of 3x+1 problem.at n=36A033495
• In the '3x+1' problem, these values for the starting value set new records for number of steps to reach 1.at n=27A033958
• Number of compositions of n into exactly two different parts with distinct multiplicities.at n=19A242900
• Numbers k such that there is no prime p and index j < k such that A002182(k) = p * A002182(j).at n=19A272606
• Number of integer partitions of n whose negated first differences (assuming the last part is zero) are not unimodal.at n=42A332744
• Inputs n that yield a record-breaking value of A008908(n)/(log_2(n)+1) for the Collatz conjecture.at n=7A339614
• Composite numbers k such that A006577(k) sets a new record.at n=28A346591