Prime p₀= 2245523348550851099 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 76 2 40 2 76 2 10 2 (?)
a_n: 0 2 12 14 90 92 132 134 210 212 222 224
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: 224
Found by: JayPi
db: batch=81, k=12, 2 10 2 76 2 40

SPT(16)	2245522461457932529	0 10 22 52 54 70 78 138 274 334 342 358 360 390 402 412	-887092918570
SPT(16)	2245522899064262101	0 16 70 78 118 120 126 148 168 190 196 198 238 246 300 316	-449486588998
SPT(16)	2245523036292772681	0 48 78 100 106 112 130 132 196 198 216 222 228 250 280 328	-312258078418
SPT(16)	2245523196522516479	0 2 30 84 170 174 188 228 254 294 308 312 398 452 480 482	-152028334620
TPT(14)	2245523200619733401	0 2 6 8 90 92 168 170 246 248 276 278 300 302	-147931117698
STPT(10)	2245523281096235771	0 2 36 38 78 80 120 122 156 158	-67454615328
SPT(16)	2245523436530605201	0 12 36 60 106 126 136 148 210 222 232 252 298 322 346 358	87979754102
STPT(10)	2245524045829740857	0 2 30 32 42 44 54 56 84 86	697278889758
STPT(10)	2245524052732202087	0 2 24 26 42 44 60 62 84 86	704181350988
TPT(14)	2245524196761123671	0 2 30 32 126 128 150 152 156 158 246 248 306 308	848210272572
SPT(16)	2245524609329919059	0 18 48 62 98 134 140 150 182 192 198 234 270 284 314 332	1260779067960