Prime p₀= 1661792965918288037 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 70 2 10 2 4 2 10 2 70 2 (?)
a_n: 0 2 72 74 84 86 90 92 102 104 174 176
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: 176
Found by: CoolAtchOk
db: batch=79, k=12, 2 70 2 10 2 4

SPT(16)	1661792087703780719	0 8 12 78 110 150 162 240 260 338 350 390 422 488 492 500	-878214507318
SPT(16)	1661792275572340117	0 30 70 82 90 114 126 180 226 280 292 316 324 336 376 406	-690345947920
STPT(10)	1661792362859325881	0 2 30 32 60 62 90 92 120 122	-603058962156
SPT(16)	1661792467332078923	0 24 66 78 84 86 144 186 188 230 288 290 296 308 350 374	-498586209114
SPT(16)	1661792631473298419	0 8 14 54 72 90 104 128 144 168 182 200 218 258 264 272	-334444989618
SPT(16)	1661792921097359173	0 4 36 40 48 60 70 90 244 264 274 286 294 298 330 334	-44820928864
SPT(16)	1661793091043036323	0 28 54 60 64 100 120 138 196 214 234 270 274 280 306 334	125124748286
SPT(16)	1661793211215596827	0 4 46 64 90 124 130 154 222 246 252 286 312 330 372 376	245297308790
SPT(16)	1661793443428617623	0 18 36 66 144 150 164 204 230 270 284 290 368 398 416 434	477510329586
STPT(10)	1661793550283896607	0 2 30 32 42 44 54 56 84 86	584365608570
STPT(10)	1661793735700522157	0 2 24 26 42 44 60 62 84 86	769782234120