270s

[[{{#expr: 27-5}}0s]] | [[{{#expr: 27-4}}0s]] | [[{{#expr: 27-3}}0s]] | [[{{#expr: 27-2}}0s]] | [[{{#expr: 27-1}}0s]] | 270s | [[{{#expr: 27+1}}0s]] | [[{{#expr: 27+2}}0s]] | [[{{#expr: 27+3}}0s]] | [[{{#expr: 27+4}}0s]] | [[{{#expr: 27+5}}0s]] | >> [[{{#expr: 27+10}}0s]]
270 | 271 | 272 | 273 | 274 | 275 | 276 | 277 | 278 | 279