Beatty sequence for Euler's constant (A001620).

Terms

a(0) =0a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =3a(7) =4a(8) =4a(9) =5a(10) =5a(11) =6a(12) =6a(13) =7a(14) =8a(15) =8a(16) =9a(17) =9a(18) =10a(19) =10a(20) =11a(21) =12a(22) =12a(23) =13a(24) =13a(25) =14a(26) =15a(27) =15a(28) =16a(29) =16