Prime p₀= 1938450271837519259 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 40 2 4 2 40 2 28 2 (?)
a_n: 0 2 30 32 72 74 78 80 120 122 150 152
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: 152
Found by: Josemi
db: batch=80, k=12, 2 28 2 40 2 4

TPT(14)	1938448753021507037	0 2 42 44 54 56 120 122 132 134 150 152 180 182	-1518816012222
SPT(16)	1938449359022925887	0 12 32 50 90 120 132 152 342 362 374 404 444 462 482 494	-912814593372
SPT(16)	1938449377286806603	0 70 214 216 258 270 310 318 346 354 394 406 448 450 594 664	-894550712656
STPT(10)	1938449666444825267	0 2 24 26 42 44 60 62 84 86	-605392693992
TPT(14)	1938449674025190839	0 2 60 62 78 80 240 242 258 260 282 284 300 302	-597812328420
SPT(16)	1938450112217883679	0 4 18 22 60 78 84 108 154 178 184 202 240 244 258 262	-159619635580
STPT(10)	1938450999236825387	0 2 30 32 72 74 114 116 144 146	727399306128
STPT(10)	1938451252165967081	0 2 6 8 48 50 90 92 96 98	980328447822
SPT(16)	1938451294685036723	0 180 186 216 278 306 368 390 434 456 518 546 608 638 644 824	1022847517464
STPT(10)	1938451882102827977	0 2 30 32 42 44 54 56 84 86	1610265308718
SPT(16)	1938451959289686979	0 34 40 54 94 102 112 124 138 150 160 168 208 222 228 262	1687452167720