24141

Appears in sequences

• Partial sums of A050508.at n=35A178129
• Triangle of coefficients of polynomials u(n,x) jointly generated with A210740; see the Formula section.at n=63A210739
• Number of 5 X n 0..1 arrays with rows nondecreasing and antidiagonals unimodal.at n=8A224136
• Consider a number x. Take the sum of its digits. Repeat the process deleting the first addendum and adding the previous sum. The sequence lists the numbers that after some iterations reach the sum of the divisors of x.at n=11A269308