Prime p₀= 2165813966362568033 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 18 20 18 6 48 12 4 12 48 6 18 20 18 18 (?)
a_n: 0 18 36 56 74 80 128 140 144 156 204 210 228 248 266 284
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 284
Found by: fzs600
db: batch=81, k=16, 18 18 20 18 6 48 12 4

SPT(16)	2165812754445532811	0 6 26 78 90 110 128 138 170 180 198 218 230 282 302 308	-1211917035222
STPT(10)	2165812791228339677	0 2 30 32 72 74 114 116 144 146	-1175134228356
SPT(16)	2165813070636493403	0 26 66 80 98 140 198 206 258 266 324 366 384 398 438 464	-895726074630
SPT(16)	2165813361986814713	0 20 24 26 56 60 66 90 110 134 140 144 174 176 180 200	-604375753320
SPT(16)	2165813675278041643	0 54 60 66 78 96 126 130 144 148 178 196 208 214 220 274	-291084526390
SPT(16)	2165813709629185501	0 36 40 118 138 156 196 198 208 210 250 268 288 366 370 406	-256733382532
STPT(10)	2165814102086676887	0 2 24 26 42 44 60 62 84 86	135724108854
SPT(16)	2165814108398230999	0 10 30 34 52 88 90 100 102 112 114 150 168 172 192 202	142035662966
SPT(16)	2165814143856313163	0 20 48 54 98 104 110 120 224 234 240 246 290 296 324 344	177493745130
STPT(10)	2165814654614573717	0 2 42 44 72 74 102 104 144 146	688252005684
SPT(16)	2165814690547699967	0 20 26 42 54 102 114 132 164 182 194 242 254 270 276 296	724185131934