ea> (more terms, anyone?) ... a few (nice) more from Jean-Marc: 156250 = 1*5^6*2*5+0 156251 = 1*5^6*2*5+1 156252 = 1*5^6*2*5+2 156253 = 1*5^6*2*5+3 156254 = 1*5^6*2*5+4 156255 = 1*5^6*2*5+5 156256 = 1*5^6*2*5+6 156257 = 1*5^6*2*5+7 156258 = 1*5^6*2*5+8 156259 = 1*5^6*2*5+9 Best, É.