53108

Appears in sequences

• Numbers k such that A206369(k) = A206369(k + 1).at n=31A206368
• Triangle T(n,k) of the numbers of nodes in all non-extendable (complete) non-self-adjacent simple paths within a square lattice bounded by rectangles with nodal dimensions n and k, n >= k >= 2.at n=22A214397
• Number of partitions of 2^n into three distinct primes.at n=22A214844
• Number of partitions of n+4 with largest inscribed rectangle having area <= n.at n=38A218625
• The first Zagreb index of the Aztec diamond AZ(n) (see the Ramanes et al. reference, Theorem 2.1).at n=39A292344
• Number of nX3 0..1 arrays with every element equal to 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.at n=8A297973
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.at n=57A297978
• Symmetric difference of the primitive non-deficient numbers and the primitive Zumkeller numbers.at n=16A378538
• Numbers that are primitive Zumkeller, but not primitive non-deficient.at n=13A378657
• Number of coverings of [n] by 1-tuples, 2-tuples, ..., n-tuples where each entry is chosen from the subsets of [n].at n=3A392322