A095235 Wasteful numbers: may be described using fewer letters than are in the usual name.
24, 27, 48, 72, 100, 104, 108, 112, 114, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158
Offset: 1
Examples
27 is wasteful since 'three cubed' is shorter than 'twenty-seven'.
Links
- E. Friedman, Honest numbers: An Investigation
Crossrefs
Cf. A045494.
Extensions
Description corrected by Ray Chandler, Jun 23 2004
Comments