Prime p₀= 2921317608510063179 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 10 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 72 74 102 104 132 134
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: 134
Found by: Marion1
db: batch=82, k=12, 2 28 2 28 2 10

SPT(16)	2921315890045510031	0 20 26 86 110 126 156 210 272 326 356 372 396 456 462 482	-1718464553148
SPT(16)	2921315925122186047	0 30 66 102 106 112 130 172 330 372 390 396 400 436 472 502	-1683387877132
TPT(14)	2921316270259616501	0 2 30 32 60 62 96 98 108 110 138 140 150 152	-1338250446678
STPT(10)	2921316659395124201	0 2 30 32 78 80 126 128 156 158	-949114938978
TPT(14)	2921316674777468879	0 2 60 62 72 74 162 164 168 170 198 200 228 230	-933732594300
STPT(10)	2921317342127030051	0 2 6 8 18 20 30 32 36 38	-266383033128
STPT(10)	2921317630950518687	0 2 30 32 42 44 54 56 84 86	22440455508
TPT(14)	2921317802965419839	0 2 198 200 252 254 282 284 300 302 330 332 378 380	194455356660
SPT(16)	2921318162731019521	0 18 40 42 66 72 100 142 306 348 376 382 406 408 430 448	554220956342
SPT(16)	2921318262537280877	0 14 56 90 164 174 194 200 216 222 242 252 326 360 402 416	654027217698
TPT(14)	2921318518204353149	0 2 78 80 150 152 198 200 210 212 240 242 288 290	909694289970