101972

Appears in sequences

• Binomial transform of A006053.at n=12A116423
• a(n) = n*(4*n^2 + n - 1)/2.at n=36A125200
• Numbers k such that s(k) = s(k+1), where s(k) is the sum of unitary divisors of k that are larger than sqrt(k) (A334023).at n=1A334024