18931547

Appears in sequences

• Square array, read by antidiagonals, where row n+1 is generated from row n by first removing terms in row n at positions {floor(m*(m+7)/6), m>=0} and then taking partial sums, starting with all 1's in row 0.at n=46A136217
• Matrix square of triangle A136220, read by rows.at n=36A136225
• Column 0 of P^2 where triangle P = A136220; also equals column 1 of square array A136217.at n=8A136226
• Triangle V, read by rows, where column k of V^(j+1) = column j of P^(3k+2), for j>=0, k>=0 and where P=A136220.at n=36A136230