227053

Properties

Appears in sequences

• Number of compositions (ordered partitions) of n into distinct parts such that number of parts is odd.at n=38A332304
• Positive integers whose binary form follows the periodic pattern 1101110: the concatenation of halftones 2 2 1 2 2 2 1, diminished by one, between successive pitches in the Ionian Major Scale.at n=17A371902
• Prime numbersat n=20183