1411344
domain: N
Appears in sequences
- Squares composed of digits {1,3,4}.at n=5A053891
- a(1) = 1, a(n+1) is the smallest square greater than the n-th partial sum.at n=19A076967
- Let df(n,k) = Product_{i=0..k-1} (n-i) be the descending factorial and let P(m,n) = df(n-1,m-1)^2*(2*n-m)/((m-1)!*m!). Sequence gives P(8,n).at n=12A132466
- Numbers k such that sigma(k) - 3k is prime.at n=16A306492
- Squares in A378769.at n=28A378984