1530169

Appears in sequences

• For n > 2, a(n) = smallest square > a(n-1) and congruent to a(n-1) (mod a(n-2)).at n=7A087361
• Squares n^2 that become prime after omitting all ones in their decimal expansion.at n=21A175983
• Odd squares not of the form p + 2^k with p prime.at n=16A276567