73003

Appears in sequences

• Consider the family of ordinary multigraphs. Sequence gives the triangle read by rows giving coefficients of polynomials arising from enumeration of those multigraphs on n edges.at n=40A098233
• a(n) = 6n^3 + 1, solution z in Diophantine equation x^3 + y^3 = z^3 - 2. It may be considered a Fermat near miss by 2.at n=22A163827
• Partial sums of A299281.at n=36A299282
• Number of ways to write n as an ordered sum of 7 squarefree numbers.at n=22A341067