Prime p₀= 2030400741741187259 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 46 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 90 92 120 122 132 134
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: 134
Found by: Landjunge
db: batch=80, k=12, 2 10 2 28 2 46

STPT(10)	2030399352862804631	0 2 36 38 78 80 120 122 156 158	-1388878382628
STPT(10)	2030399418678313127	0 2 30 32 42 44 54 56 84 86	-1323062874132
SPT(16)	2030399454590287901	0 8 32 60 72 98 138 168 170 200 240 266 278 306 330 338	-1287150899358
SPT(16)	2030399589989194337	0 42 56 62 92 134 144 176 180 212 222 264 294 300 314 356	-1151751992922
STPT(10)	2030400160744850537	0 2 24 26 42 44 60 62 84 86	-580996336722
SPT(16)	2030400616652028091	0 52 126 130 132 136 162 190 198 226 252 256 258 262 336 388	-125089159168
SPT(18)	2030401116111183191	0 56 98 126 158 168 180 182 236 342 396 398 410 420 452 480 522 578	374369995932
SPT(16)	2030401176254866099	0 10 54 72 112 124 142 172 192 222 240 252 292 310 354 364	434513678840
SPT(16)	2030401251440364511	0 10 18 30 60 70 88 120 178 210 228 238 268 280 288 298	509699177252
STPT(10)	2030401489481661629	0 2 48 50 90 92 132 134 180 182	747740474370
STPT(10)	2030401752850517489	0 2 42 44 60 62 78 80 120 122	1011109330230