Prime p₀= 2665196311529848511 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 16 2 190 2 16 2 28 2 (?)
a_n: 0 2 30 32 48 50 240 242 258 260 288 290
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: 290
Found by: JayPi
db: batch=82, k=12, 2 28 2 16 2 190

SPT(16)	2665195264914815833	0 18 78 96 114 124 154 204 250 300 330 340 358 376 436 454	-1046615032678
STPT(10)	2665195655064858821	0 2 6 8 48 50 90 92 96 98	-656464989690
SPT(16)	2665195707524385589	0 10 54 72 82 108 114 130 192 208 214 240 250 268 312 322	-604005462922
STPT(10)	2665195710434563211	0 2 6 8 48 50 90 92 96 98	-601095285300
SPT(16)	2665195866225027797	0 90 120 132 212 224 242 246 320 324 342 354 434 446 476 566	-445304820714
SPT(16)	2665196144315376499	0 28 42 48 70 72 88 90 130 132 148 150 172 178 192 220	-167214472012
STPT(10)	2665196451634296257	0 2 30 32 42 44 54 56 84 86	140104447746
SPT(16)	2665196723255089637	0 20 74 84 116 132 146 150 176 180 194 210 242 252 306 326	411725241126
SPT(16)	2665196735097463837	0 4 12 30 54 102 112 124 162 174 184 232 256 274 282 286	423567615326
SPT(16)	2665196768562486677	0 32 50 54 56 74 96 116 120 140 162 180 182 186 204 236	457032638166
SPT(16)	2665196865315895037	0 116 182 186 332 350 360 372 374 386 396 414 560 564 630 746	553786046526