35586

Appears in sequences

• Numbers k such that k | sigma_3(k) - phi(k)^3.at n=20A055697
• Numbers k>11 such that x^k + x^11 + x^10 + x^9 + x^8 + x^7 + x^6 + x^5 + x^4 + x^3 + x^2 + x + 1 is irreducible over GF(2).at n=40A057488
• Number of three-prime Carmichael numbers less than 10^n.at n=15A132195
• Engel expansion of beta = 3/(2*log(alpha/2)); alpha = A195596.at n=16A195601
• Smallest zeroless number x such that x^n has exactly n zero digits.at n=24A233821
• Least number k not divisible by 10 such that k^n contains n zeros.at n=25A241495
• a(n) is the least number k not ending in 0 such that k^n has at least n 0's in its decimal expansion.at n=25A368397