[seqfan] Length of binary representation of n^3
jeremy.gardiner at btinternet.com
Tue Oct 27 17:54:08 CET 2020
With regard to these sequences:
A070939 Length of binary representation of n.
A004221 10*log_10 (n) rounded up.
Calculating A070939(n^3) I noticed some similarity to the terms of
For the values of n where A070939(n^3) differs from A004221(n) I find:
I'm happy to submit this sequence if anyone thinks it is interesting
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