Number of terms in each period of S000983.

16, 8, 8, 2, 2, 8, 2, 8, 2, 6, 2, 4, 14, 6, 4, 8, 30, 4, 4, 24, 6, 12, 16, 4, 4, 8, 2, 8, 2, 8, 8, 2, 4, 4, 4, 2, 8, 4, 4, 24, 4, 4, 8, 4, 4, 4, 2, 4, 2, 4, 4, 8, 4, 24, 4, 12, 8, 18, 2, 4, 8, 12, 4, 2, 2, 6, 8, 4, 8, 2, 6, 2, 8, 4, 4, 4, 8, 16, 8, 8, 8, 4, 24

1

Note that some of the sequences in S000983 have a subsequence that repeats. This happens in the sequence for 911, which has 5 repeats of 59186, 11011, 1693, 11011, 59186, 23715.

T. D. Noe, Plot of 153 terms

T. D. Noe, Table of 153 terms

(Mma) (* using results from the previous sequence *) Table[Length[t4[[i]]], {i, Length[t4]}]

nonn,hard

T. D. Noe, Mar 18 2017