Tune Smithy Musical sloth canon for sequence: sum of digits in base 3 expansion of n

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It's this sequence: https://oeis.org/A053735 so the nth number in the sequence is set sum of the digits in the base 3 (ternary) expansion of n. Played on strings, harp and bassoon. It's a sloth canon sequence - contains a copy of itself by taking every third number of the original sequence - and so can be used to create an endless musical sloth canon as shown in this video. For its sloth canon properties, see http://robertinventor.com/ftswiki/Self_Similar_Sloth_Canon_Number_Sequences You can make tunes like this yourself with Tune Smtihy: http://tunesmithy.com