Prime p₀= 1282225814731876541 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 28 2 118 2 28 2 16 2 (?)
a_n: 0 2 18 20 48 50 168 170 198 200 216 218
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: 218
Found by: Theadalus
db: batch=77, k=12, 2 16 2 28 2 118

SPT(16)	1282224693663623863	0 40 54 66 90 124 126 154 156 184 186 220 244 256 270 310	-1121068252678
STPT(10)	1282224854228423429	0 2 18 20 30 32 42 44 60 62	-960503453112
SPT(16)	1282225228198737409	0 12 58 94 142 168 198 250 312 364 394 420 468 504 550 562	-586533139132
SPT(16)	1282225352651110409	0 20 48 50 114 164 174 198 224 248 258 308 372 374 402 422	-462080766132
SPT(16)	1282225559005507621	0 10 40 42 58 60 88 112 126 150 178 180 196 198 228 238	-255726368920
STPT(10)	1282225786704598259	0 2 18 20 30 32 42 44 60 62	-28027278282
SPT(16)	1282226369083618877	0 50 72 86 144 210 240 266 270 296 326 392 450 464 486 536	554351742336
STPT(10)	1282226666775942869	0 2 18 20 60 62 102 104 120 122	852044066328
SPT(16)	1282226743887744089	0 12 14 42 50 122 138 180 182 224 240 312 320 348 350 362	929155867548
SPT(16)	1282226888193774827	0 20 36 72 110 132 140 146 156 162 170 192 230 266 282 302	1073461898286
STPT(10)	1282226970143133407	0 2 30 32 42 44 54 56 84 86	1155411256866