3027024

Appears in sequences

• Sixth (unsigned) column of triangle A062138 (generalized a=5 Laguerre).at n=4A062152
• Least common multiple of all cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutation A071667/A071668.at n=10A089879
• Least integer k such that the set of the divisors of k contains exactly n pairs of numbers having the following property: for each pair of two distinct divisors, the reversal of one is equal to the other.at n=19A260705
• El Gradechi's hybrid coefficients alpha^{6,6}_{2n}, negated.at n=5A331770
• a(n) is the smallest number that has exactly n divisors that are cyclops numbers (A134808).at n=23A357033
• a(n) is the smallest number with exactly n divisors that are hoax numbers (A019506).at n=24A357034