Prime p₀= 2066613289076544749 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 70 2 58 2 34 2 58 2 70 2 (?)
a_n: 0 2 72 74 132 134 168 170 228 230 300 302
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: 302
Found by: [SG-2W]Kurzer
db: batch=80, k=12, 2 70 2 58 2 34

STPT(10)	2066612401260641207	0 2 30 32 42 44 54 56 84 86	-887815903542
SPT(16)	2066612909539951529	0 8 38 42 74 78 98 138 164 204 224 228 260 264 294 302	-379536593220
SPT(16)	2066612964968457953	0 78 120 126 144 158 180 186 308 314 336 350 368 374 416 494	-324108086796
STPT(10)	2066613053518761071	0 2 30 32 78 80 126 128 156 158	-235557783678
SPT(16)	2066613203257118371	0 58 66 70 88 102 142 148 240 246 286 300 318 322 330 388	-85819426378
TPT(14)	2066613222167243219	0 2 30 32 72 74 108 110 150 152 192 194 198 200	-66909301530
TPT(14)	2066613445102588769	0 2 30 32 60 62 90 92 132 134 210 212 228 230	156026044020
STPT(10)	2066613464156476049	0 2 12 14 90 92 168 170 180 182	175079931300
SPT(16)	2066613670674923047	0 12 30 42 52 60 72 94 342 364 376 384 394 406 424 436	381598378298
SPT(16)	2066613718635643591	0 58 78 100 102 112 126 148 150 172 186 196 198 220 240 298	429559098842
SPT(16)	2066613908227004761	0 28 72 102 108 130 160 256 282 378 408 430 436 466 510 538	619150460012