135221

Properties

Appears in sequences

• Smaller pair of the primes described in A116074.at n=10A116075
• Smaller of two consecutive prime numbers such that p0+p1=average of twin prime pairs and p0*p1+7=average of twin prime pairs.at n=9A153374
• Primes p such that 10*p-1, 10*p-3, 10*p-7 and 10*p-9 are all prime.at n=33A243408
• Number of (n + 1, n + 2)-core partitions into odd parts.at n=15A299293
• Number of order ideals of type e^(1)_n.at n=14A299295
• Expansion of g/(1 + x^2*g^4), where g = 1+x*g^3 is the g.f. of A001764.at n=9A391306
• Prime numbersat n=12596