30799

Appears in sequences

• Numbers n such that 49*2^n-1 is prime.at n=24A050550
• Number of unrooted steric quartic trees with n (unlabeled) nodes and possessing a centroid; number of n carbon alkanes C(n)H(2n +2) with a centroid when stereoisomers are regarded as different.at n=15A086194
• a(1)=0, a(n) = n^3 - a(n-1).at n=38A153026
• Number of -n..n arrays x(0..3) of 4 elements with zero sum, and adjacent elements not both strictly positive and not both strictly negative.at n=26A199899
• Number of (w,x,y) with all terms in {0,...,n} and x != max(|w-x|,|x-y|).at n=31A213496
• Number of aperiodic necklaces (Lyndon words) with k<=5 black beads and n-k white beads.at n=45A277629