Prime p₀= 2170463271296020229 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 16 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 60 62 90 92 102 104
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: 104
Found by: JayPi
db: batch=81, k=12, 2 10 2 28 2 16

SPT(16)	2170462329986691281	0 8 50 60 78 90 156 158 228 230 296 308 326 336 378 386	-941309328948
STPT(10)	2170462467765819737	0 2 42 44 72 74 102 104 144 146	-803530200492
STPT(10)	2170462676666763509	0 2 18 20 30 32 42 44 60 62	-594629256720
STPT(10)	2170462723539387227	0 2 30 32 42 44 54 56 84 86	-547756633002
SPT(16)	2170462871082909761	0 30 42 66 72 92 96 108 140 152 156 176 182 206 218 248	-400213110468
STPT(10)	2170462957525250417	0 2 12 14 42 44 72 74 84 86	-313770769812
SPT(16)	2170463349843303797	0 24 32 44 50 80 86 102 104 120 126 156 162 174 182 206	78547283568
SPT(16)	2170463561230362757	0 22 24 36 46 72 150 162 184 196 274 300 310 322 324 346	289934342528
SPT(16)	2170463575920139127	0 50 134 210 224 320 336 372 374 410 426 522 536 612 696 746	304624118898
SPT(16)	2170463870912006171	0 12 20 32 60 66 80 98 150 168 182 188 216 228 236 248	599615985942
STPT(10)	2170463917048418261	0 2 6 8 48 50 90 92 96 98	645752398032