Prime p₀= 2663930073108021197 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 28 2 148 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 210 212 240 242 270 272
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: 272
Found by: RFGuy_KCCO
db: batch=82, k=12, 2 28 2 28 2 148

STPT(10)	2663928890674895297	0 2 24 26 42 44 60 62 84 86	-1182433125900
STPT(10)	2663929085382537491	0 2 36 38 78 80 120 122 156 158	-987725483706
SPT(16)	2663929286195797657	0 30 42 64 94 100 112 120 136 144 156 162 192 214 226 256	-786912223540
SPT(16)	2663929470235687403	0 66 80 114 128 150 168 176 198 206 224 246 260 294 308 374	-602872333794
SPT(16)	2663929509257164609	0 24 58 60 84 88 108 118 360 370 390 394 418 420 454 478	-563850856588
SPT(16)	2663929799267284789	0 22 24 30 40 114 192 220 222 250 328 402 412 418 420 442	-273840736408
STPT(10)	2663930166371585099	0 2 18 20 30 32 42 44 60 62	93263563902
STPT(10)	2663930221328912927	0 2 30 32 42 44 54 56 84 86	148220891730
SPT(16)	2663930252662045001	0 6 20 26 42 48 60 68 180 188 200 206 222 228 242 248	179554023804
SPT(16)	2663930305331163761	0 2 12 36 68 90 98 110 288 300 308 330 362 386 396 398	232223142564
SPT(16)	2663930346635574253	0 66 76 108 136 160 196 208 228 240 276 300 328 360 370 436	273527553056