85990domain: NAppears in sequencesa(n) = 4*a(n-1)-2*a(n-2)-3*a(n-3)+2*a(n-4), n>5.at n=10A107299First 5-digit number to appear n times in the decimal expansion of Pi.at n=5A277171a(n) = 168*2^n - 26 (n>=1).at n=8A304384Number of integer partitions of n whose parts do not have the same mean as median.at n=45A359894