Number of letters in n (in "dotted" Hebrew).

Terms

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