102312
domain: N
Appears in sequences
- a(n) = n^2*(n^2 - 1)/6.at n=28A008911
- Numbers in A075728 which are not one less than some prime.at n=40A179232
- Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to n-3.at n=24A180293
- Nonsquare numbers whose sum of proper square divisors is a square greater than 1.at n=34A232555
- Number of permutations f of {1,...,n} such that k!*f(k) + 1 is prime for every k from 1 to n.at n=14A321805