133664

Appears in sequences

• Triangle T(n,k) giving the number of terms of A219666 which have n digits (A084558) in their factorial base expansion and whose most significant digit (A099563) in that base is k.at n=50A230420
• Triangle A230420 transposed.at n=49A230421
• T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k.at n=47A246479
• Number of length 3+3 0..n arrays with no pair in any consecutive four terms totalling exactly n.at n=7A246482