Prime p₀= 980489202633471197 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 88 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 132 134 144 146 174 176
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: 176
Found by: Theadalus
db: batch=76, k=12, 2 28 2 10 2 88

SPT(18)	980487209054792357	0 2 6 72 114 140 144 156 176 210 230 242 246 272 314 380 384 386	-1993578678840
SPT(16)	980487852365972767	0 64 90 126 186 204 244 286 330 372 412 430 490 526 552 616	-1350267498430
SPT(16)	980488116269284339	0 28 34 54 94 198 208 238 264 294 304 408 448 468 474 502	-1086364186858
STPT(10)	980488696714593761	0 2 30 32 78 80 126 128 156 158	-505918877436
SPT(16)	980488969252988263	0 24 28 40 84 96 120 124 150 154 178 190 234 246 250 274	-233380482934
SPT(16)	980489007278802881	0 18 38 56 66 72 132 146 252 266 326 332 342 360 380 398	-195354668316
SPT(16)	980489931126032917	0 36 42 102 106 132 142 144 172 174 184 210 214 274 280 316	728492561720
SPT(16)	980490135791167277	0 50 66 84 104 150 180 182 204 206 236 282 302 320 336 386	933157696080
SPT(16)	980490406699773349	0 28 64 78 100 108 142 154 228 240 274 282 304 318 354 382	1204066302152
SPT(16)	980490614924336387	0 42 72 102 152 170 174 176 180 182 186 204 254 284 314 356	1412290865190
STPT(12)	980490816665729141	0 2 78 80 120 122 258 260 300 302 378 380	1614032257944