1020000

Appears in sequences

• Number of 0..3 arrays of length n avoiding the consecutive pattern 0..3.at n=9A206450
• Number of 0..n arrays of length n+7 avoiding the consecutive pattern 0..n.at n=2A206461
• Base 2i representation of negative integers.at n=31A212542
• Number of length n+7 0..3 arrays with at most two downsteps in every n consecutive neighbor pairs.at n=2A255667
• Numbers of the form d_1 d_2 d_3 ... where the sum of their digits multiplied by their digit positions is equal to their number of digits.at n=20A381135