87290

Appears in sequences

• Numbers n such that sum of distinct primes dividing n is divisible by the largest prime dividing n. Also n has exactly 5 distinct prime factors and n is squarefree.at n=24A071144
• Even 9-gonal (nonagonal) pyramidal numbers.at n=30A218329
• a(n) = (1/24)*n*(n - 1)*(n - 3)*(n - 14).at n=43A319930
• Irregular table whose rows list the nontrivial cycles of the ghost iteration A329201, starting with the smallest member.at n=19A329342