95930
domain: N
Appears in sequences
- a(n) = 4*a(n-1) - a(n-2) + 1, with a(0) = 0, a(1) = 2.at n=9A001571
- Sides of integer Heronian triangles [prime(A068964(n)), prime(A068964(n)+1), a(n)] with area A068966(n).at n=13A068965
- a(n) = A002531(n)*A002531(n+1).at n=9A146983
- Numbers k with property that there is an m = m(k) such that m(m+1)/2 divides k(k+1)/2 and m(k) > m(i) for all i < k.at n=30A309423