Prime p₀= 2015722199158387997 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 40 2 4 2 40 2 10 2 (?)
a_n: 0 2 12 14 54 56 60 62 102 104 114 116
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: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 10 2 40 2 4

STPT(10)	2015721051420618977	0 2 30 32 42 44 54 56 84 86	-1147737769020
SPT(16)	2015721236195404123	0 70 94 96 124 126 184 204 226 246 304 306 334 336 360 430	-962962983874
SPT(16)	2015721433917212669	0 60 84 92 98 134 140 162 200 222 228 264 270 278 302 362	-765241175328
SPT(16)	2015721577349445079	0 24 90 100 112 114 174 214 258 298 358 360 372 382 448 472	-621808942918
SPT(16)	2015721713248921367	0 2 60 62 140 152 230 242 282 294 372 384 462 464 522 524	-485909466630
STPT(10)	2015721858295023551	0 2 30 32 78 80 126 128 156 158	-340863364446
SPT(16)	2015722471665131773	0 10 48 64 66 108 136 168 196 228 256 298 300 316 354 364	272506743776
SPT(16)	2015722472785872311	0 26 30 42 86 102 146 158 180 192 236 252 296 308 312 338	273627484314
STPT(10)	2015722808792800871	0 2 30 32 78 80 126 128 156 158	609634412874
SPT(16)	2015723251093215143	0 18 54 84 90 110 134 258 266 390 414 434 440 470 506 524	1051934827146
SPT(16)	2015723481655300393	0 28 124 130 160 186 196 208 216 228 238 264 294 300 396 424	1282496912396