Prime p₀= 2540014242268844447 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: RFGuy_KCCO
db: batch=82, k=12, 2 10 2 16 2 22

STPT(10)	2540013371848218731	0 2 36 38 108 110 180 182 216 218	-870420625716
STPT(10)	2540013590939659127	0 2 42 44 72 74 102 104 144 146	-651329185320
TPT(14)	2540013684489977819	0 2 30 32 90 92 138 140 168 170 270 272 312 314	-557778866628
SPT(16)	2540013842198463401	0 8 38 56 60 66 68 72 206 210 212 218 222 240 270 278	-400070381046
STPT(10)	2540013874141947491	0 2 36 38 78 80 120 122 156 158	-368126896956
TPT(14)	2540013947818473851	0 2 6 8 48 50 96 98 156 158 240 242 270 272	-294450370596
STPT(10)	2540014575404571821	0 2 6 8 48 50 90 92 96 98	333135727374
SPT(16)	2540014614716475467	0 32 42 54 74 84 152 156 200 204 272 282 302 314 324 356	372447631020
SPT(16)	2540014813190246417	0 6 42 90 114 126 132 174 182 224 230 242 266 314 350 356	570921401970
SPT(16)	2540014844570702351	0 6 42 86 102 146 206 210 212 216 276 320 336 380 416 422	602301857904
SPT(16)	2540015107044770167	0 4 54 102 112 130 156 186 190 220 246 264 274 322 372 376	864775925720