30204

Appears in sequences

• Number of partitions of n into distinct partition numbers.at n=28A068006
• Divisors of 453060.at n=38A134950
• Number of planar n X n X n binary triangular grids with no more than 5 ones in any similarly oriented 3 X 3 X 3 subtriangle.at n=5A153554
• Number of n X 5 0..1 arrays with every element equal to 0, 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=5A299939
• Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=4A299940
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=49A299942
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=50A299942
• Number of 3 X 3 matrices with unit determinant and positive integer entries whose sum is n.at n=29A361082