Length of n-th run of 1's in A030302.

Terms

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