Prime p₀= 1910920349167549787 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 10 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 72 74 90 92 132 134
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 40 2 16 2 10

STPT(10)	1910919529491913859	0 2 42 44 120 122 198 200 240 242	-819675635928
SPT(16)	1910919660041769329	0 2 12 98 128 140 150 252 278 380 390 402 432 518 528 530	-689125780458
STPT(10)	1910919790608399581	0 2 6 8 48 50 90 92 96 98	-558559150206
STPT(10)	1910920084315531097	0 2 54 56 72 74 90 92 144 146	-264852018690
SPT(18)	1910920252540855301	0 42 48 146 158 176 188 228 236 252 260 300 312 330 342 440 446 488	-96626694486
SPT(16)	1910920257818951723	0 14 24 26 50 60 80 86 108 114 134 144 168 170 180 194	-91348598064
SPT(16)	1910920547878412339	0 20 38 44 54 80 90 114 164 188 198 224 234 240 258 278	198710862552
STPT(10)	1910921345408646029	0 2 18 20 30 32 42 44 60 62	996241096242
SPT(16)	1910921803183424747	0 20 30 60 102 104 144 170 216 242 282 284 326 356 366 386	1454015874960
STPT(10)	1910921926617957401	0 2 36 38 78 80 120 122 156 158	1577450407614
SPT(16)	1910921927279675951	0 42 56 116 120 156 186 210 212 236 266 302 306 366 380 422	1578112126164