72329

Appears in sequences

• Powers of fourth root of 7 rounded down.at n=23A018063
• Powers of fourth root of 7 rounded to nearest integer.at n=23A018064
• Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 2 X n array.at n=28A219628
• Discriminants of real quadratic number fields with 3-class rank 2.at n=3A269318
• Discriminants of real quadratic fields with 3-class group of type (3,3).at n=3A269319
• Discriminants of real quadratic fields with 3-class tower group <81,10>.at n=0A269320
• Semiprimes p*q such that p*q+p+q, p*q-(p+q), p*q+2*(p+q) and p*q-2*(p+q) are all primes.at n=42A356765