86553domain: NAppears in sequencesConjectured formula for irreducible 6-fold Euler sums of weight 2n+16.at n=42A019459Numbers k such that k has nonincreasing digits and the k-th prime has nondecreasing digits.at n=50A116069a(n) is the number of length n decorated permutations avoiding the pattern 001.at n=8A334155