30233

Appears in sequences

• Numerators of continued fraction convergents to sqrt(63).at n=6A041110
• Number of compositions of n where the largest part is less than or equal to the number of parts.at n=16A077229
• Number of (n+4)X6 binary arrays with every 1 having exactly three king-move neighbors equal to 1 but with no 2X2 blocks of 1s.at n=9A183459
• Numerator of h(n+6) - h(n), where h(n) = Sum_{k=1..n} 1/k.at n=7A192359
• Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..2 array extended with zeros and convolved with 1,2,1.at n=22A222121
• a(n) = sum_{k=0..n}C(n,k)^3*(-8)^k with C(n,k) = n!/(k!(n-k)!).at n=5A245329
• a(n) = 2^(n+1)*cos(n*arctan(sqrt(15))).at n=14A272931
• a(n) = Sum_{k=1..n} floor(n/k)^4.at n=12A318743
• Nonnegative integers k such that k! mod nextprime(k) is larger than k.at n=19A360805