Exactly half of first a(n) terms of A022300 are 1's (not known to be infinite).

Terms

a(0) =5904a(1) =5986a(2) =6050a(3) =6068a(4) =6074a(5) =6076a(6) =6078a(7) =6080a(8) =6084a(9) =6086a(10) =6092a(11) =6094a(12) =6096a(13) =6098a(14) =6100a(15) =6102a(16) =6104a(17) =6106a(18) =6108a(19) =6114a(20) =6116a(21) =6118a(22) =6120a(23) =6124a(24) =6126a(25) =6136a(26) =6138a(27) =6142a(28) =6144a(29) =6146