156006

Appears in sequences

• Increasing length runs of consecutive composite numbers (endpoints).at n=13A008995
• Numbers n such that n divides n-th Lucas number A000032(n).at n=15A016089
• Numbers k whose bi-unitary divisors have an even sum which is larger than 2k, but they cannot be partitioned into two disjoint parts whose sums are equal.at n=16A323342