27081

Appears in sequences

• a(n) = 10000*log(n) rounded to nearest integer.at n=14A004244
• a(n) = ceiling(10000*log(n)).at n=14A004245
• McKay-Thompson series of class 15A for Monster.at n=18A058508
• McKay-Thompson series of class 15A for the Monster group with a(0) = 1.at n=18A134783
• McKay-Thompson series of class 15A for the Monster group with a(0) = 4.at n=18A153765
• Number of length 3 1..(n+2) arrays with no leading partial sum equal to a prime.at n=38A254541
• G.f.: Product_{k>=1} 1/(1-x^k)^(3*k).at n=10A255610
• a(n) = 324*n^2 - 564*n + 321 (n>=1).at n=9A304617
• a(n) is the product of n, the n-th prime and the n-th composite number.at n=16A331999