Prime p₀= 2718139240183205717 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 10 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 72 74 102 104 132 134
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: [SG-FC] hl
db: batch=82, k=12, 2 28 2 28 2 10

STPT(10)	2718137583298821161	0 2 30 32 78 80 126 128 156 158	-1656884384556
STPT(10)	2718137631303797957	0 2 90 92 102 104 114 116 204 206	-1608879407760
STPT(10)	2718137813289188837	0 2 30 32 42 44 54 56 84 86	-1426894016880
STPT(10)	2718138259870542371	0 2 30 32 78 80 126 128 156 158	-980312663346
SPT(16)	2718138487828040857	0 42 82 90 132 156 160 172 180 192 196 220 262 270 310 352	-752355164860
SPT(16)	2718138966712642477	0 70 76 90 112 142 174 226 270 322 354 384 406 420 426 496	-273470563240
SPT(16)	2718139368656701523	0 84 114 164 206 288 308 314 360 366 386 468 510 560 590 674	128473495806
SPT(16)	2718139432509431971	0 10 22 36 52 76 112 162 286 336 372 396 412 426 438 448	192326226254
SPT(16)	2718139567880718913	0 40 60 88 94 114 120 136 198 214 220 240 246 274 294 334	327697513196
STPT(10)	2718140010814584479	0 2 12 14 30 32 48 50 60 62	770631378762
SPT(16)	2718140129914926989	0 20 42 60 74 108 122 138 194 210 224 258 272 290 312 332	889731721272