89921

Appears in sequences

• T(n,k) = 24*A046802(n,k) - 9*A008518(n,k) - 8*A007318(n,k), triangle read by rows (0 <= k <= n).at n=31A168292
• T(n,k) = 24*A046802(n,k) - 9*A008518(n,k) - 8*A007318(n,k), triangle read by rows (0 <= k <= n).at n=32A168292
• One of the two successive approximations up to 3^n for the 3-adic integer sqrt(-1/2).at n=11A309477