122099

Properties

Appears in sequences

• Balanced primes separated from the next lower and next higher prime neighbors by 18.at n=24A053073
• Primes starting a Cunningham chain of the first kind of length 4.at n=30A059763
• Primes of the form 4*k-1 such that 8*k-1, 16*k-1 and 32*k-1 are also primes.at n=18A101795
• a(n) = a(n-1) + 3*a(n-2) -2*a(n-3) - 2*a(n-4), where a(0) = -1, a(1) = -1, a(2) = 2, a(3) = 3.at n=21A295722
• Number of integer partitions of n of whose permutations do not all have distinct runs.at n=47A351203
• Prime numbersat n=11487