  Using cyclic graphs I give new lower bounds for two color and multicolor
Ramsey numbers: R(4,16)>163, R(5,11)>170, R(5,12)>190, R(5,13)>212,
R(5,14)>238, R(3,3,9)>117, R(3,3,10)>141 and R(3,3,11)>157. Improving the
previous best known bounds.
