Prime p₀= 2086107057852451241 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 46 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 108 110 150 152 168 170
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: 170
Found by: ChUcK
db: batch=80, k=12, 2 16 2 40 2 46

SPT(16)	2086106554125954979	0 12 48 58 72 78 82 112 168 198 202 208 222 232 268 280	-503726496262
SPT(16)	2086106555944177621	0 10 70 72 88 178 180 192 226 238 240 330 346 348 408 418	-501908273620
STPT(10)	2086106597350225559	0 2 48 50 90 92 132 134 180 182	-460502225682
SPT(16)	2086106609567709143	0 44 74 84 108 120 126 128 156 158 164 176 200 210 240 284	-448284742098
SPT(16)	2086106764188372389	0 44 72 74 92 114 192 210 242 260 338 360 378 380 408 452	-293664078852
SPT(16)	2086106917385761379	0 2 14 20 42 50 72 90 92 110 132 140 162 168 180 182	-140466689862
STPT(10)	2086107556270287617	0 2 12 14 42 44 72 74 84 86	498417836376
SPT(16)	2086108669277720429	0 20 42 72 90 104 140 144 170 174 210 224 242 272 294 314	1611425269188
SPT(16)	2086108817665890317	0 6 42 44 62 86 152 156 170 174 240 264 282 284 320 326	1759813439076
SPT(16)	2086108887161291143	0 48 60 84 90 100 114 144 154 184 198 208 214 238 250 298	1829308839902
SPT(16)	2086108908448884653	0 60 78 120 140 168 306 344 360 398 536 564 584 626 644 704	1850596433412