Prime p₀= 2943177143387281847 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 40 2 4 2 40 2 10 2 (?)
a_n: 0 2 12 14 54 56 60 62 102 104 114 116
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: 116
Found by: Coleslaw
db: batch=82, k=12, 2 10 2 40 2 4

STPT(10)	2943175786613328347	0 2 12 14 72 74 132 134 144 146	-1356773953500
SPT(16)	2943176058477369461	0 26 32 36 66 80 116 158 270 312 348 362 392 396 402 428	-1084909912386
SPT(16)	2943176625086918587	0 34 72 76 82 142 156 174 232 250 264 324 330 334 372 406	-518300363260
TPT(14)	2943176718805104407	0 2 90 92 174 176 222 224 264 266 294 296 300 302	-424582177440
STPT(10)	2943176731625555837	0 2 24 26 42 44 60 62 84 86	-411761726010
STPT(10)	2943176847134404589	0 2 42 44 60 62 78 80 120 122	-296252877258
SPT(16)	2943177351714789199	0 52 54 70 112 142 160 178 264 282 300 330 372 388 390 442	208327507352
SPT(16)	2943177390064329991	0 18 28 52 72 126 130 156 172 198 202 256 276 300 310 328	246677048144
STPT(10)	2943177666200071931	0 2 120 122 138 140 156 158 276 278	522812790084
SPT(16)	2943177986695335709	0 34 42 60 84 132 144 154 168 178 190 238 262 280 288 322	843308053862
SPT(16)	2943178047916858819	0 118 124 130 144 172 174 202 210 238 240 268 282 288 294 412	904529576972