Prime p₀= 2230048825448431901 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 94 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 156 158 198 200 216 218
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: 218
Found by: eclipse99
db: batch=81, k=12, 2 16 2 40 2 94

SPT(16)	2230047362465867311	0 16 28 30 42 90 108 196 222 310 328 376 388 390 402 418	-1462982564590
TPT(14)	2230047920302221839	0 2 72 74 120 122 162 164 210 212 240 242 252 254	-905146210062
STPT(10)	2230048359898453091	0 2 6 8 48 50 90 92 96 98	-465549978810
STPT(10)	2230048718107256741	0 2 36 38 78 80 120 122 156 158	-107341175160
SPT(16)	2230048737522466607	0 26 36 42 54 62 120 132 194 206 264 272 284 290 300 326	-87925965294
SPT(16)	2230048764267833149	0 18 60 70 84 102 132 138 154 160 190 208 222 232 274 292	-61180598752
SPT(16)	2230048912463281697	0 6 12 30 50 152 156 182 294 320 324 426 446 464 470 476	87014849796
SPT(16)	2230049079671100673	0 34 60 88 118 130 144 174 214 244 258 270 300 328 354 388	254222668772
TPT(14)	2230049800089632399	0 2 72 74 90 92 102 104 168 170 180 182 222 224	974641200498
SPT(16)	2230049818910591779	0 52 78 118 138 160 204 220 222 238 282 304 324 364 390 442	993462159878
SPT(16)	2230049922869036707	0 6 10 60 126 132 150 160 186 196 214 220 286 336 340 346	1097420604806