Prime p₀= 907538869139238617 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 22 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 54 56 72 74 84 86
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: 86
Found by: Theadalus
db: batch=76, k=12, 2 10 2 16 2 22

SPT(16)	907537432809334207	0 6 102 130 132 154 156 214 222 280 282 304 306 334 430 436	-1436329904410
SPT(16)	907537646431468907	0 2 12 30 114 140 144 162 242 260 264 290 374 392 402 404	-1222707769710
STPT(10)	907537688315923667	0 2 30 32 60 62 90 92 120 122	-1180823314950
STPT(10)	907538483677562687	0 2 30 32 42 44 54 56 84 86	-385461675930
SPT(16)	907538567459441033	0 54 56 120 156 168 176 180 284 288 296 308 344 408 410 464	-301679797584
SPT(16)	907538864891315659	0 70 90 100 132 144 160 198 214 252 268 280 312 322 342 412	-4247922958
SPT(16)	907538870841903271	0 6 12 48 82 102 166 168 220 222 286 306 340 376 382 388	1702664654
SPT(16)	907538913679769467	0 70 126 136 186 274 286 304 312 330 342 430 480 490 546 616	44540530850
STPT(10)	907539070916937047	0 2 30 32 42 44 54 56 84 86	201777698430
SPT(16)	907539420200524109	0 42 108 110 140 144 192 204 248 260 308 312 342 344 410 452	551061285492
SPT(16)	907539519978133321	0 6 10 28 42 82 100 112 156 168 186 226 240 258 262 268	650838894704