2011201

Properties

Appears in sequences

• Primes p such that if q is the next prime, A004086(p*q) = A004086(p)*A004086(q).at n=34A349709
• Ternary numbers that are concatenated runs C(1)B(1)A(1)C(2)B(2)A(2)...C(k)B(k)A(k), where A(i) is a run of 1's, B(i) a run of 0's, and C(i) a run of 2's, for i = 1..k.at n=27A371109
• Primes that are the concatenation of x, 1 and x for some x.at n=25A392227
• Prime numbersat n=149718