29760696

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*9^j.at n=34A038287
• Triangle whose (i,j)-th entry is binomial(i,j)*9^(i-j)*8^j.at n=29A038298
• Number of endofunctions of [n] with a cycle a->b->c->a and for all x in [n], some iterate f^k(x)=a.at n=6A065513
• Number of transpositions (interchanges of adjacent digits, sometimes called inversions) needed to change all n-digit base 3 numbers into nondecreasing order.at n=12A069515
• Triangular array read by rows. T(n,k) is the number of connected endofunctions on {1,2,...,n} that have exactly k nodes in the unique cycle of its digraph representation.at n=38A201685
• Main transitions in systems of n particles with spin 4.at n=6A212703
• Denominators of mass formula for connected vacuum graphs on n nodes for a phi^4 field theory.at n=28A226259
• Integers equal to the least common multiple of the set of numbers generated by all the differences between their consecutive divisors, taken in increasing order.at n=33A298045