Hours struck by a clock.

Terms

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