41629

Appears in sequences

• Numbers n such that 3*2^(n-1) - 1 is prime.at n=37A091997
• Rectangular array of coefficients in successive iterations of x*exp(x), as read by antidiagonals.at n=59A174480
• a(n) = coefficient of x^n/(n-1)! in the (n+2)-th iteration of x*exp(x) for n>=1.at n=4A174484
• Volume of sphere (rounded down) with the diameter equal to n.at n=42A228272
• a(n) = [x^n] Product_{k=1..n} 1/(1 + (n - k + 1)*x^k).at n=6A303190