boys v girls - Part 2

[MoreCoffee]

216 isn't

215 is!

 

[tango]

215 is!

214 is double an odd number

 

[MarkFL]

214 is double an odd number

213 is triple an odd number. :sadwavey:

 

[tango]

213 is triple an odd number. :sadwavey:

212 isn't

 

[MarkFL]

212 isn't

211 = 14^2 + 14^1 + 14^0 and it's prime.

 

[tango]

211 = 14^2 + 14^1 + 14^0 and it's prime.

210 is neither of those

 

[MarkFL]

210 is neither of those

209 is the smallest number with 6 representations as a sum of 3 positive squares:

209 = 1^2+8^2+12^2 = 2^2+3^2+14^2 = 2^2+6^2+13^2 = 3^2+10^2+10^2 = 4^2+7^2+12^2 = 8^2+8^2+9^2

 

[tango]

209 is the smallest number with 6 representations as a sum of 3 positive squares:

209 = 1^2+8^2+12^2 = 2^2+3^2+14^2 = 2^2+6^2+13^2 = 3^2+10^2+10^2 = 4^2+7^2+12^2 = 8^2+8^2+9^2

208 divides by 2 a lot of times

208 = 2x2x2x2x13

 

[MarkFL]

208 divides by 2 a lot of times

208 = 2x2x2x2x13

207 = (16 + 7)(16 - 7)

 

[tango]

207 = (16 + 7)(16 - 7)

206 = 207 - 1

Or 206 = 16^2 - 7^2 - 1^2

 

[MarkFL]

206 = 207 - 1

Or 206 = 16^2 - 7^2 - 1^2

205 is the hypotenuse of 2 primitive Pythagorean triples:

205^2 = 84^2+187^2 = 133^2+156^2

 

[tango]

205 is the hypotenuse of 2 primitive Pythagorean triples:

205^2 = 84^2+187^2 = 133^2+156^2

204 = 2x2x3x17

 

[MarkFL]

204 = 2x2x3x17

203 is the 6th Bell number.

 

[tango]

203 is the 6th Bell number.

202 is double 101, so Room 202 must be horrendously bad

 

[MarkFL]

202 is double 101, so Room 202 must be horrendously bad

201 = ln(e^201)

 

[MoreCoffee]

201 = ln(e^201)

200 !!! ... :cheer2:

 

[tango]

200 !!! ... :cheer2:

199

 

[MoreCoffee]

199

198

 

[tango]

198

197

 

[MoreCoffee]

197

196