351747

Appears in sequences

• Ordered (2,2)-selections from the multiset {1,1,2,2,3,3,...,n,n}.at n=34A188667
• Smallest number expressible in the form a^2 + 2b^2, with positive integers a and b, in exactly n ways.at n=17A200977
• a(n) is the smallest nonnegative integer k where there are exactly n nonnegative integer solutions to x^2 + 2*y^2 = k.at n=18A374285
• a(n) is the smallest positive integer k such that A002325(k) = n.at n=35A374294