Prime p₀= 3011867116805068061 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 136 2 10 2 4 2 10 2 136 2 (?)
a_n: 0 2 138 140 150 152 156 158 168 170 306 308
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: 308
Found by: conf [MM]
db: batch=82, k=12, 2 136 2 10 2 4

SPT(16)	3011865372994626497	0 20 24 30 66 96 126 182 264 320 350 380 416 422 426 446	-1743810441564
SPT(16)	3011865646607742751	0 22 40 82 100 106 126 180 238 292 312 318 336 378 396 418	-1470197325310
SPT(16)	3011866164901703059	0 10 42 52 60 100 112 114 130 132 144 184 192 202 234 244	-951903365002
SPT(16)	3011866332915761201	0 38 90 140 170 248 270 282 326 338 360 438 468 518 570 608	-783889306860
SPT(16)	3011866400413757699	0 14 18 30 44 54 98 120 158 180 224 234 248 260 264 278	-716391310362
STPT(10)	3011866571984159579	0 2 18 20 30 32 42 44 60 62	-544820908482
SPT(16)	3011867555267913763	0 4 10 28 40 70 124 130 144 150 204 234 246 264 270 274	438462845702
STPT(10)	3011867720518084787	0 2 60 62 72 74 84 86 144 146	603713016726
STPT(10)	3011867792421286829	0 2 18 20 30 32 42 44 60 62	675616218768
STPT(12)	3011867796715391021	0 2 36 38 48 50 78 80 90 92 126 128	679910322960
SPT(16)	3011867903811695221	0 40 46 108 112 138 150 168 220 238 250 276 280 342 348 388	787006627160