Prime p₀= 3091286024215004879 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 4 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 48 50 72 74 90 92
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: 92
Found by: PhilTheNet
db: batch=83, k=12, 2 16 2 22 2 4

SPT(16)	3091284285602877061	0 40 70 88 90 102 118 136 162 180 196 208 210 228 258 298	-1738612127818
SPT(16)	3091284809965564523	0 24 36 86 90 110 146 150 194 198 234 254 258 308 320 344	-1214249440356
SPT(16)	3091284853322254129	0 30 48 100 102 112 150 172 198 220 258 268 270 322 340 370	-1170892750750
SPT(16)	3091284899448343853	0 8 26 30 36 48 134 164 180 210 296 308 314 318 336 344	-1124766661026
STPT(10)	3091285431868012319	0 2 48 50 90 92 132 134 180 182	-592346992560
SPT(16)	3091285703300680891	0 36 126 130 196 318 322 426 442 546 550 672 738 742 832 868	-320914323988
SPT(16)	3091286198913821543	0 6 24 38 96 126 138 194 390 446 458 488 546 560 578 584	174698816664
SPT(18)	3091286215688613737	0 6 44 60 90 104 120 134 146 240 252 266 282 296 326 342 380 386	191473608858
STPT(10)	3091286390756611079	0 2 42 44 90 92 138 140 180 182	366541606200
SPT(16)	3091286679454791007	0 4 16 36 144 190 196 204 262 270 276 322 430 450 462 466	655239786128
SPT(13)	3091286716141227427	0 6 24 54 96 126 180 234 264 306 336 354 360	691926222548