240252

Appears in sequences

• Numerators of continued fraction convergents to sqrt(140).at n=9A041256
• a(n) = 12*a(n-1) - a(n-2), with a(0) = 2 and a(1) = 12.at n=5A087800
• Sequences A087800 and A077416 interleaved.at n=10A164826
• a(n) = n^5 - 5*n^3 + 5*n.at n=11A230586
• Number of length-5 0..n arrays with no repeated value differing from the previous repeated value by other than plus two or minus 1.at n=10A269642