35633

Appears in sequences

• a(n) = 2nd elementary symmetric function of {1, prime(1), prime(2), ..., prime(n-1)}, where prime(0) = 1.at n=13A024522
• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 22.at n=7A031610
• Similar to A137284, but considering Sum{ k = 1,2,3,... } 5^(-nk).at n=27A136275