34129

Properties

Appears in sequences

• Number of achiral planted trees with n nodes.at n=21A005627
• Primes of the form (4*n^2-8*n-9)/3.at n=39A154616
• Primes that are the sum of all composite numbers in-between prime numbers p(n) and p(n+2).at n=28A174521
• a(n) = first prime of the A342444(n) consecutive primes summing to A342443(n).at n=6A342454
• Prime numbers whose binary expansion involves powers of 2 with only composite (or zero) exponents.at n=33A342481
• Primes in A340180.at n=46A342644
• Prime numbersat n=3647