Prime p₀= 745087192831761467 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 28 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 72 74 84 86 114 116
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: 116
Found by: Theadalus
db: batch=73, k=12, 2 28 2 10 2 28

SPT(16)	745086376337687317	0 6 10 16 70 72 136 156 160 180 244 246 300 306 310 316	-816494074150
SPT(16)	745086528654968681	0 48 90 98 108 140 150 266 390 506 516 548 558 566 608 656	-664176792786
TPT(14)	745086674981679491	0 2 30 32 60 62 156 158 168 170 198 200 240 242	-517850081976
STPT(10)	745086727710244061	0 2 6 8 18 20 30 32 36 38	-465121517406
SPT(18)	745087079710269671	0 8 50 68 78 138 146 176 188 300 312 342 350 410 420 438 480 488	-113121491796
SPT(16)	745087106747323987	0 22 30 34 52 166 204 220 306 322 360 474 492 496 504 526	-86084437480
SPT(16)	745087194561039361	0 42 72 132 162 198 238 276 292 330 370 406 436 496 526 568	1729277894
SPT(16)	745087493691478193	0 36 60 86 114 126 156 254 300 398 428 440 468 494 518 554	300859716726
STPT(10)	745087521862074497	0 2 30 32 42 44 54 56 84 86	329030313030
SPT(16)	745087528266491743	0 34 48 60 76 144 154 216 238 300 310 378 394 406 420 454	335434730276
SPT(16)	745087682849985883	0 4 18 28 36 46 64 70 84 90 108 118 126 136 150 154	490018224416