Prime p₀= 1933986206896604657 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 22 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 84 86 102 104 144 146
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: modesti
db: batch=80, k=12, 2 40 2 16 2 22

STPT(10)	1933984957469471087	0 2 30 32 42 44 54 56 84 86	-1249427133570
STPT(10)	1933985236721874407	0 2 30 32 42 44 54 56 84 86	-970174730250
SPT(16)	1933985671239592777	0 16 24 46 52 100 120 126 130 136 156 204 210 232 240 256	-535657011880
STPT(10)	1933985924920332851	0 2 78 80 138 140 198 200 276 278	-281976271806
STPT(10)	1933985970763176929	0 2 18 20 30 32 42 44 60 62	-236133427728
TPT(14)	1933986115991291561	0 2 180 182 258 260 300 302 330 332 378 380 390 392	-90905313096
SPT(16)	1933986312528404041	0 108 112 186 190 196 208 216 292 300 312 318 322 396 400 508	105631799384
SPT(16)	1933986857021479241	0 50 56 72 78 92 102 116 132 146 156 170 176 192 198 248	650124874584
SPT(16)	1933988017535679739	0 12 22 28 34 58 148 154 168 174 264 288 294 300 310 322	1810639075082
SPT(16)	1933988303041645273	0 10 36 108 166 210 316 330 376 390 496 540 598 670 696 706	2096145040616
STPT(10)	1933988615101782047	0 2 30 32 42 44 54 56 84 86	2408205177390