233029

Appears in sequences

• Number of elements in n-th string generated by a Kolakoski(5,1) rule starting with a(1)=1.at n=18A095342
• Partial sums of A166752.at n=18A166753
• Number of (n+3) X 10 0..1 matrices with each 4 X 4 subblock idempotent.at n=22A224567