Prime p₀= 2428320576609071099 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 4 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 48 50 72 74 90 92
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 92
Found by: [SG-FC] hl
db: batch=82, k=12, 2 16 2 22 2 4

SPT(16)	2428318630424460187	0 10 22 24 46 52 94 144 172 222 264 270 292 294 306 316	-1946184610912
SPT(16)	2428318654914062269	0 10 34 42 84 120 162 234 238 310 352 388 430 438 462 472	-1921695008830
SPT(16)	2428318802509960883	0 50 84 158 200 228 234 246 248 260 266 294 336 410 444 494	-1774099110216
SPT(16)	2428319556703484131	0 6 22 28 36 58 70 76 102 108 120 142 150 156 172 178	-1019905586968
SPT(16)	2428319624187557809	0 4 10 60 112 114 120 130 132 142 148 150 202 252 258 262	-952421513290
STPT(10)	2428319727592233071	0 2 36 38 78 80 120 122 156 158	-849016838028
STPT(10)	2428320780415962317	0 2 12 14 72 74 132 134 144 146	203806891218
SPT(16)	2428320795972643139	0 8 12 32 80 84 164 168 194 198 278 282 330 350 354 362	219363572040
STPT(10)	2428320986801575037	0 2 12 14 42 44 72 74 84 86	410192503938
STPT(10)	2428321157363917061	0 2 78 80 138 140 198 200 276 278	580754845962
STPT(10)	2428321168415416457	0 2 30 32 120 122 210 212 240 242	591806345358