89947

Appears in sequences

• Quasi-Carmichael numbers to base 7: squarefree composites n such that (n,2*3*5) = 1 and prime p|n ==> p-7|n-7.at n=10A029556
• Expansion of 1/(1-x-x^3-x^6).at n=28A120415
• Multiples of 5291.at n=17A178027
• Composite squarefree numbers n such that p(i)-5 divides n+5, where p(i) are the prime factors of n.at n=23A225705
• 4-brilliant numbers with distinct prime factors.at n=9A376864