150012

Appears in sequences

• Numbers not ending in 0 whose cubes are concatenations of other cubes.at n=18A061341
• Number of (n+1) X (1+1) 0..2 arrays with no element equal to a strict majority of its horizontal, vertical, diagonal and diagonal neighbors, with values 0..2 introduced in row major order.at n=5A231310
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element equal to a strict majority of its horizontal, vertical, diagonal and diagonal neighbors, with values 0..2 introduced in row major order.at n=15A231315
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element equal to a strict majority of its horizontal, vertical, diagonal and diagonal neighbors, with values 0..2 introduced in row major order.at n=20A231315
• Number of 3-generalized 2-Motzkin paths of length n with no level steps H=(3,0) at even level.at n=21A257517
• Triangular array read by rows: row n shows the coefficients of the polynomial p(x,n) constructed as in Comments; these polynomials form a strong divisibility sequence.at n=38A328644