29329

Appears in sequences

• Row sums of triangle A084408.at n=39A084411
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 1), (0, 1, -1), (1, -1, 1), (1, 1, 1)}.at n=8A149736
• Composite numbers whose sum of aliquot parts divides the sum of the aliquot parts of the numbers less than or equal to n and not relatively prime to n.at n=24A249109
• Squarefree semiprimes of the form (2*p - 3) * (3*p - 2), p prime.at n=10A259758
• Semiprimes whose prime factors are of equal binary length and which differ from each other in exactly three bit positions.at n=55A261075
• Expansion of 1/(1 - x - Sum_{k>=2} floor(1/omega(k))*x^k), where omega(k) is the number of distinct prime factors (A001221).at n=16A280543
• E.g.f.: Sum_{n>=0} Product_{k=0..n-1} ( exp((n+k)*x) - 1 ).at n=4A338177