86724

Appears in sequences

• Nearest integer to log(n^n)^(1 + log(1 + log(1 + n))).at n=29A062452
• Number of n X n nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down.at n=5A252813
• Number of n X 6 nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down.at n=5A252818
• Number T(n,k) of sets of nonempty words with a total of n letters over k-ary alphabet such that for k>0 the k-th letter occurs at least once and within each word every letter of the alphabet is at least as frequent as the subsequent alphabet letter; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=50A319498
• Negated inverse Euler transform of {-1 if n is a triangular number else 0, n > 0} = -A010054.at n=34A320784
• G.f. satisfies A(x) = (1 + x / (1 - x*A(x))^4)^4.at n=6A365124