34277

Appears in sequences

• Integers arising in A133677.at n=25A133645
• Perimeter s/6 (divided by 6) of primitive Pythagorean triangles such that perimeters are Averages of twin prime pairs, q=p+1, a=q^2-p^2, c=q^2+p^2, b=2*p*q, s=a+b+c, s-+1 are primes.at n=20A155176
• Semiprimes of the form S(n) + T(n) where S(n) and T(n) are the n-th square and the n-th triangular numbers.at n=23A240914
• Numbers k such that (28*10^k + 173)/3 is prime.at n=30A272537
• The number of tiles inside a regular n-gon created by diagonals that run from each of the n vertices to the n-2 midpoints of opposite edges.at n=19A320422
• a(n) = digsum(2^a(n-1)) with a(0) = 0.at n=32A330822
• Number of partitions of n with rank a multiple of 7.at n=50A363239