510300

Appears in sequences

• Triangle of coefficients in expansion of (3+5x)^n.at n=38A013622
• Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*10^j.at n=30A038228
• Triangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*3^j.at n=33A038305
• Triangle read by rows in which row n gives number of ways to partition n labeled elements into k pie slices allowing the pie to be turned over (n >= 1, 1 <= k <= n).at n=49A133800
• Numbers k such that if k = a*b, then a+b = reversal(k) for some integers a,b > 1.at n=26A161791
• Number of cubes that divide 1!*2!*3!*...*n!.at n=17A248821
• Triangle read by rows, T(n, k) = Pochhammer(3, k)*Stirling2(3 + n, 3 + k) for n >= 0 and 0 <= k <= n.at n=30A294032
• Denominators in the expansion of g.f. x^2/(x - log(1 + x)).at n=6A392799