Prime p₀= 2238780972725248277 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 88 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 132 134 144 146 174 176
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: 176
Found by: JayPi
db: batch=81, k=12, 2 28 2 10 2 88

STPT(10)	2238779338594960517	0 2 42 44 72 74 102 104 144 146	-1634130287760
SPT(16)	2238779906707377829	0 24 70 78 112 144 168 190 252 274 298 330 364 372 418 442	-1066017870448
STPT(10)	2238779951426928911	0 2 126 128 138 140 150 152 276 278	-1021298319366
SPT(16)	2238779967130830793	0 28 106 118 126 154 168 196 258 286 300 328 336 348 426 454	-1005594417484
SPT(16)	2238780630108818693	0 14 20 56 86 128 140 150 164 174 186 228 258 294 300 314	-342616429584
STPT(10)	2238780636412347257	0 2 24 26 42 44 60 62 84 86	-336312901020
SPT(16)	2238781355453819237	0 6 42 62 116 140 152 162 200 210 222 246 300 320 356 362	382728570960
STPT(10)	2238781476761731007	0 2 30 32 42 44 54 56 84 86	504036482730
SPT(16)	2238781493437268471	0 18 66 90 98 146 150 170 228 248 252 300 308 332 380 398	520712020194
STPT(10)	2238781721594045861	0 2 36 38 78 80 120 122 156 158	748868797584
SPT(16)	2238781838032581301	0 42 120 172 210 220 238 262 306 330 348 358 396 448 526 568	865307333024