75046domain: NAppears in sequencesNumber of partitions p = [x(1), ..., x(k)], where x(1) >= x(2) >= ... >= x(k), of n such that min(x(i) - x(i-1)) <= number of distinct parts of p.at n=44A241824a(n) = Fibonacci(n+2) + n - 2.at n=22A255875