42577

Properties

Appears in sequences

• Third term of weak prime sextet: p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2).at n=15A054830
• INVERT transform of A055615, n*mu(n).at n=18A144028
• Primes of form a^2+b^2 such that a^4+b^4 and a^8+b^8 are primes.at n=28A182313
• Primes equal to a centered pentagonal number plus 1.at n=24A285810
• Numbers k such that there are exactly four biquadratefree powerful numbers (A338325) between k^2 and (k+1)^2.at n=38A338391
• Primes whose position in the Wythoff array is immediately followed by a prime both in the next column and the next row.at n=24A352537
• Prime numbersat n=4453