34387

Appears in sequences

• In base-2 lunar arithmetic, number of binary numbers x of length n such that x*x has no zeros.at n=20A191701
• a(n) is the greatest integer k such that k/Fibonacci(n) < Pi.at n=21A293677
• Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 6 or 7 king-move adjacent elements, with upper left element zero.at n=8A299184
• Number of strings of length n defined on {0, 1, 2, 3} that contain one or no 1's, two or no 2's, three or no 3's and any number of 0's.at n=11A385407