5354228880

Appears in sequences

• Largest number divisible by all numbers < its n-th root.at n=6A003102
• Least common multiple (or LCM) of {1, 2, ..., n} for n >= 1, a(0) = 1.at n=24A003418
• Least common multiple (or LCM) of {1, 2, ..., n} for n >= 1, a(0) = 1.at n=23A003418
• a(n) = LCM{1, C(n-1,1), C(n-2,2), ..., C(n-[ n/2 ],[ n/2 ])}.at n=24A025560
• a(n) = 99*(n+1)*binomial(n+5,12).at n=12A027817
• a(n) = lcm{ 1,2,...,x } where x is the n-th prime power (A000961).at n=13A051451
• a(0)=1; thereafter a(n) = lcm(1, 2, 3, 4, ..., prime(n)).at n=9A056604
• a(n) = lcm(s(1),...,s(n)) where {s(n)} = A024619 and a(0) = 1.at n=25A056835
• Distinct values of sequence obtained when LCM is applied to initial segments of sequence A024619 union {1}.at n=12A056836
• Denominator of the n-th alternating harmonic number, Sum_{k=1..n} (-1)^(k+1)/k.at n=22A058312
• Denominator of the n-th alternating harmonic number, Sum_{k=1..n} (-1)^(k+1)/k.at n=23A058312
• a(n) is the largest integer m such that m is divisible by every integer in the interval 1 <= x <= m^(1/n).at n=6A060942
• a(1)=1; for n > 0, a(n+1) = rad(a(n))*n where rad=A007947.at n=24A066332
• a(n) is the least common multiple of numbers in {1,2,3,...,n-1} which do not divide n.at n=24A067391
• a(n) is the least common multiple of numbers in {1,2,3,...,n-1} which do not divide n.at n=23A067391
• a(n) = lcm(1..n) / ((n+1)(n+2)...(n+k)) where k is the largest number which gives an integral value.at n=23A069491
• Least number m such that integer part of sigma(m)/phi(m) equals n.at n=31A070033
• Consider Pascal's triangle A007318; a(n) = LCM of terms at +45 degree slope with the horizontal.at n=25A073618
• Denominators of Sum_{k=1..n} 1/lcm(n,k).at n=23A074949
• Least common multiple of n numbers starting with n.at n=11A076100