29626

Appears in sequences

• Triangle, read by rows, where the n-th row lists the coefficients of the polynomial of degree n, with root -1, that generates the n-th diagonal of this sequence.at n=56A091173
• Row sums of triangle A091173, in which the n-th row lists the coefficients of the polynomial that generates the n-th diagonal.at n=9A091175
• Numbers k such that k and k^2 use only the digits 2, 6, 7, 8 and 9.at n=10A137118
• Numbers k such that 6 is the smallest decimal digit of k^2.at n=19A291631
• a(n) = Sum_{k=0..n} (k/n)^3 * binomial(n,k)^5.at n=4A374615