28372

Appears in sequences

• Numbers k such that the number of primes <= k is equal to the sum of primes from the smallest prime factor of k to the largest prime factor of k.at n=9A074210
• Numbers equal to a permutation (or rearrangement) of the digits of the sum of their proper divisors (excluding the proper divisor 1). Rearrangements which cause leading zeros are excluded.at n=15A086248
• Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, -1), (-1, 1), (0, -1), (1, -1), (1, 0)}.at n=12A151506
• a(n) = floor((n + 1/2)^3).at n=30A219085
• Number of partitions of n such that (greatest part) + (least part) > number of parts.at n=41A237870