58240

Appears in sequences

• Triple factorial numbers (3*n-2)!!! with leading 1 added.at n=6A007559
• Triple factorial numbers a(n) = n!!!, defined by a(n) = n*a(n-3), a(0) = a(1) = 1, a(2) = 2. Sometimes written n!3.at n=16A007661
• a(n) = n-th sextic factorial number divided by 2.at n=4A034689
• Triangle read by rows, the Bell transform of the triple factorial numbers A007559(n+1) without column 0.at n=15A035469
• a(n) = (n+1)*a(n-3), a(0)=a(1)=a(2)=1 for n>1.at n=15A081406
• A transform of C(n,2).at n=8A082150
• Numbers n which when converted to base 9, reversed and converted back to base 10 yield a number m such that n mod m = 0. Cases which are trivial or result in digit loss are excluded.at n=9A091083
• A certain partition array in Abramowitz-Stegun (A-St) order.at n=18A134149
• A certain partition array in Abramowitz-Stegun order (A-St order), called M_3(4)/M_3.at n=18A134150
• A certain partition array in Abramowitz-Stegun order (A-St order), called M_3(4)/M_3.at n=49A134150
• A certain partition array in Abramowitz-Stegun order (A-St order), called M_3(4)/M_3.at n=30A134150
• Triangle of numbers obtained from the partition array A134150.at n=15A134151
• Triple factorial array, read by antidiagonals, where row n+1 is generated from row n by first removing terms in row n at positions {[m*(m+5)/6], m >= 0} and then taking partial sums, starting with all 1's in row 0.at n=39A136212
• Triple factorial array, read by antidiagonals, where row n+1 is generated from row n by first removing terms in row n at positions {[m*(m+5)/6], m >= 0} and then taking partial sums, starting with all 1's in row 0.at n=21A136212
• Triangle U, read by rows, where U(n,k) = Product_{j=k..n-1} (3*j+1) for n > k with U(n,n) = 1.at n=21A136214
• Triangle U, read by rows, where U(n,k) = Product_{j=k..n-1} (3*j+1) for n > k with U(n,n) = 1.at n=22A136214
• Triangle T, read by rows, where T(n,k) = A007559(n-k)*C(n,k) where A007559 equals the triple factorials in column 0.at n=21A136215
• Square array T(n,m) = Product_{i=0..m} (1+n*i) read by antidiagonals.at n=39A142589
• Triangle, read by rows, T(n,k) = k^(n+1) * Pochhammer(1/k, n+1).at n=12A153274
• a(n) = 4*(3*n+2)*(2*n+1)*(n+2)*(n+1).at n=7A155122