38315

Appears in sequences

• Numbers n such that 10^n + 2*n - 1 is prime.at n=14A174175
• Number of zero-sum -n..n arrays of 4 elements with first and second differences also in -n..n.at n=32A201875
• Number of tilings of a 5 X n rectangle using n pentominoes of shapes W, I, L.at n=11A257866
• Triangle read by rows, derived from A007318, row sums = the Bell Sequence.at n=53A309495
• a(n) = (8*n^3 + 15*n^2 + 13*n)/6.at n=30A332698
• Products p*q*r of three distinct primes such that (p*q) mod r, (p*r) mod q and (q*r) mod p are all prime.at n=37A338704