87319

Appears in sequences

• [ exp(17/22)*n! ].at n=7A030831
• Denominators of continued fraction convergents to sqrt(447).at n=4A041851
• Number of 0..n arrays x(0..3) of 4 elements without any interior element greater than both neighbors or less than both neighbors.at n=27A200872
• Numbers k such that 7*10^k + 39 is prime.at n=32A275067
• Number of ways to write n as an ordered sum of 9 nonzero triangular numbers.at n=45A340954