28025

Appears in sequences

• The convergent sequence A_n for the ternary continued fraction (3,1;2,2) of period 2.at n=14A000962
• First appearance in the decimal expansion of Pi of the first n digits of the decimal expansion of e.at n=4A071918
• Integer log of harmonic numbers.at n=29A136133
• Coefficient of x in the reduction of n-th polynomial at A158983 by x^2->x+2.at n=3A192343
• Number of partitions of n containing at least one part m-5 if m is the largest part.at n=40A212545
• Number of nonary sequences of length n such that no two consecutive terms have distance 2.at n=5A287817
• a(n) = smallest k such that A366475(k) >= n, or -1 if no such k exists.at n=3A366477
• a(n) is the least k such that A366912(k) = n.at n=17A366913