836356119domain: NAppears in sequencesNumber of 0..3 arrays of length n+9 with sum less than 15 in any length 10 subsequence (=less than 50% duty cycle).at n=6A213461Number of 0..3 arrays of length 2*n+6 with sum less than 3*n in any length 2n subsequence (=less than 50% duty cycle).at n=4A213471