Prime p₀= 2618835047760898037 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 10 2 4 2 10 2 10 2 (?)
a_n: 0 2 12 14 24 26 30 32 42 44 54 56
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: 56
Found by: JayPi
db: batch=82, k=12, 2 10 2 10 2 4

SPT(16)	2618832353101934747	0 30 50 56 74 110 140 144 152 156 186 222 240 246 266 296	-2694658963290
STPT(10)	2618832419926098161	0 2 36 38 78 80 120 122 156 158	-2627834799876
STPT(10)	2618832621948313091	0 2 66 68 168 170 270 272 336 338	-2425812584946
STPT(10)	2618832804279602969	0 2 42 44 60 62 78 80 120 122	-2243481295068
SPT(16)	2618832884709510797	0 6 56 66 72 84 116 122 234 240 272 284 290 300 350 356	-2163051387240
SPT(16)	2618834947454207227	0 6 22 42 100 160 180 214 282 316 336 396 454 474 490 496	-100306690810
SPT(16)	2618835143662857937	0 46 76 112 126 132 136 180 292 336 340 346 360 396 426 472	95901959900
SPT(16)	2618835501992276533	0 10 18 28 36 66 88 124 150 186 208 238 246 256 264 274	454231378496
STPT(10)	2618835848614835921	0 2 36 38 78 80 120 122 156 158	800853937884
STPT(10)	2618836311955666511	0 2 36 38 78 80 120 122 156 158	1264194768474
SPT(16)	2618836540520512079	0 20 60 80 104 122 144 204 248 308 330 348 372 392 432 452	1492759614042