78978

Appears in sequences

• Averages of twin prime pairs that are sums of 5 consecutive averages of twin prime pairs.at n=22A160919
• Least positive integer k such that k and k*n are terms of A259539.at n=13A259540
• Number of 6 X n 0..1 arrays with no element equal to more than one of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=11A281210