48753

Appears in sequences

• Least k such that first k terms of A022303 contain n more 2's than 1's.at n=26A025518
• Sum of the cubes of the first n cubefree numbers.at n=19A114286
• Triangle of coefficients of polynomials v(n,x) jointly generated with A210858; see the Formula section.at n=49A210859
• Number of tilings of a 20 X n rectangle using 2n decominoes of shape I.at n=31A250667
• Odd composites k such that sigma(k) has the same powerful part as k, where sigma is the sum of divisors function.at n=40A386425