Happy Numbers in PHP in Bytes Play Hole
55th in PHP and 2,615th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 158 | 158 | |
| 164 | 164 | |
| 165 | 165 | |
| 166 | 166 | |
| 167 | 167 | |
| 168 | 168 | |
| 169 | 169 | |
| 170 | 170 | |
| 172 | 172 | |
| 173 | 173 | |
| 177 | 177 | |
| 188 | 188 | |
| 189 | 189 | |
| 191 | 191 | |
| 193 | 193 | |
| 197 | 197 | |
| 200 | 200 | |
| 202 | 202 | |
| 203 | 203 | |
| 207 | 207 | |
| 213 | 213 | |
| 219 | 219 | |
| 225 | 225 | |
| 229 | 229 | |
| 238 | 238 | |
| 262 | 262 | |
| 274 | 274 | |
| 275 | 275 | |
| 278 | 278 | |
| 288 | 288 | |
| 296 | 296 | |
| 300 | 300 | |
| 315 | 315 | |
| 343 | 343 | |
| 456 | 456 |