718371domain: NAppears in sequencesNumber of (binary) bit strings of length n having an even length block of 0's followed by an odd length block of 1's.at n=17A065506Expansion of (1/x) * Series_Reversion( x / ((1+x)^3 - x^2) ).at n=9A371428Fixed points of A388007.at n=8A389846