30408

Appears in sequences

• Partial sums of Chebyshev sequence S(n,13)= U(n,13/2)=A078362(n).at n=4A097828
• Concerning the popular MMORPG "Runescape" by JAGeX corporation, this sequence gives the number of experience points needed for a given level in a skill.at n=37A111078
• Triangle T(n, k) = Sum_{m=0..k} Sum_{j=0..m} Multinomial(n-k-m-j, j, m, k), read by rows.at n=48A141724
• Number of aperiodic necklaces (Lyndon words) with k<=6 black beads and n-k white beads.at n=31A277631
• Number of connected one-sided arrangements of n pseudo-circles in the affine plane, in the sense that the union of the solid pseudo-circles is a connected set.at n=5A288564
• Expansion of Product_{k>=1} (Product_{j=1..k} 1/(1 - x^(k*j))^k).at n=17A327067
• Number of partitions of n into 9 or more distinct parts.at n=44A347576
• Square array read by descending antidiagonals: A(n,k) is the number of fixed n-dimensional (n,2)-polyominoids, n >= 2, of size k >= 1.at n=42A385715