Prime p₀= 2704082641612836257 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 10 2 34 2 10 2 40 2 (?)
a_n: 0 2 42 44 54 56 90 92 102 104 144 146
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: 146
Found by: JayPi
db: batch=82, k=12, 2 40 2 10 2 34

SPT(16)	2704081446767077963	0 4 60 70 76 144 148 160 174 186 190 258 264 274 330 334	-1194845758294
SPT(16)	2704081462042702447	0 6 16 24 40 66 72 112 114 154 160 186 202 210 220 226	-1179570133810
SPT(16)	2704081466581374079	0 48 102 114 148 204 258 288 334 364 418 474 508 520 574 622	-1175031462178
SPT(16)	2704081884583690607	0 14 20 44 72 104 152 162 182 192 240 272 300 324 330 344	-757029145650
STPT(10)	2704082129801497607	0 2 30 32 42 44 54 56 84 86	-511811338650
SPT(16)	2704082611683832019	0 18 32 42 50 62 102 174 188 260 300 312 320 330 344 362	-29929004238
STPT(10)	2704083221111610389	0 2 18 20 30 32 42 44 60 62	579498774132
SPT(16)	2704083463645766453	0 14 30 56 84 104 110 114 206 210 216 236 264 290 306 320	822032930196
SPT(16)	2704083688307061191	0 20 50 68 80 150 152 218 222 288 290 360 372 390 420 440	1046694224934
SPT(16)	2704083957877204009	0 94 108 130 144 178 204 214 258 268 294 328 342 364 378 472	1316264367752
SPT(16)	2704084404506047097	0 12 14 30 44 66 72 86 90 104 110 132 146 162 164 176	1762893210840