145236

Appears in sequences

• Half the number of length n integer sequences with sum zero and sum of squares 8.at n=12A157534
• Expansion of x/((1-x)^3*(1-x^2)^3*(1-x^3)).at n=31A164680
• G.f. for Ehrhart quasi-polynomials for hyperplane arrangements of type E_6.at n=43A210634
• Numbers k such that k divides sigma(3*k).at n=18A227303
• List of André permutations of the second kind.at n=32A278983
• Positive integers that have a record number of divisors in Eisenstein integers.at n=36A323392
• Least n-gonal number that can be written as a product of two or more smaller n-gonal numbers, or 0 if no such number exists.at n=12A374371