2941757281domain: NAppears in sequencesGeneralized Pellian with second term equal to 5.at n=24A048655Expansion of (1+5*x)/(1-6*x+x^2).at n=12A054490Numbers k such that 2*k^2 + 14 is a square.at n=24A077446Shifted Pell recurrence: a(n) = 2*a(n-2) + a(n-4).at n=48A135246