A120235 Split-floor-multiplier sequence (SFMS) using multipliers 2/5 and 5/2. (SFMS is defined at A120229.).
2, 5, 1, 10, 12, 15, 17, 3, 22, 4, 27, 30, 32, 35, 6, 40, 42, 7, 47, 8, 52, 55, 9, 60, 62, 65, 67, 11, 72, 75, 77, 80, 13, 85, 14, 90, 92, 95, 97, 16, 102, 105, 107, 110, 18, 115, 117, 19, 122, 20, 127, 130, 21, 135, 140, 142, 23, 147, 24, 152, 155, 25, 160, 26, 165, 167
Offset: 1
Keywords
Formula
a(n)=[2n/5] if this is positive and new, else a(n)=[5n/2].
Comments