126292domain: NAppears in sequencesNumbers that are the sum of 12 positive 10th powers.at n=33A004812Floor(n^n/n!) - ceiling(2^n/n).at n=13A127642Binomial transform of A000957.at n=11A138415a(n) = (n+2)*Sum_{i=0..n}(binomial(3*n-2*i+1, n-i)/(2*n-i+2)).at n=7A277956