72600

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*11^j.at n=12A038313
• Triangle read by rows whose (i,j)-th entry is binomial(i,j)*11^(i-j)*10^j.at n=12A038324
• a(n) is the number of sets of natural numbers [a,b,c,d,e] that can be produced with the numbers [0..n] such that the values of all the distinct parenthesized expressions of a-b-c-d-e are different.at n=10A054026
• a(n) = (n^2+5*n+5)*(2*n+2)!/(n+4)!.at n=3A135487
• Number of binary strings of length n with no substrings equal to 0001 0100 or 1010.at n=17A164465
• Numbers with prime factorization p*q^2*r^2*s^3 (where p, q, r, s are distinct primes).at n=33A190109
• Number of n X 4 0..3 arrays with no element equal to another at a city block distance of exactly two, and new values 0..3 introduced in row major order.at n=8A222834
• Number of minimal total dominating sets in the n-pan graph.at n=39A303148
• Maximum number of induced copies of the diamond graph K_{1,1,2} in an n-node graph.at n=42A352668
• Triangle read by rows: T(n,m) (1<=m<=n) = number of surjections f:[n]->[m] with f(n) != f(j), j<n.at n=48A380977