Prime p₀= 2119781332079243279 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 58 2 4 2 58 2 40 2 (?)
a_n: 0 2 42 44 102 104 108 110 168 170 210 212
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: 212
Found by: ChUcK
db: batch=80, k=12, 2 40 2 58 2 4

SPT(16)	2119779992412821509	0 18 28 40 42 52 78 82 108 112 138 148 150 162 172 190	-1339666421770
TPT(14)	2119780237816404641	0 2 18 20 36 38 60 62 168 170 210 212 216 218	-1094262838638
SPT(16)	2119780348090507703	0 44 66 96 98 110 156 194 210 248 294 306 308 338 360 404	-983988735576
SPT(16)	2119780860724470907	0 22 40 52 54 64 112 124 192 204 252 262 264 276 294 316	-471354772372
STPT(12)	2119781158750211729	0 2 12 14 42 44 78 80 108 110 120 122	-173329031550
STPT(10)	2119781162142310367	0 2 30 32 42 44 54 56 84 86	-169936932912
SPT(16)	2119781649226403551	0 30 70 88 96 190 240 246 250 256 306 400 408 426 466 496	317147160272
SPT(16)	2119781763529463611	0 22 42 76 78 88 90 96 112 118 120 130 132 166 186 208	431450220332
SPT(16)	2119782003984979151	0 30 32 42 126 168 230 242 306 318 380 422 506 516 518 548	671905735872
STPT(10)	2119782648204466781	0 2 6 8 48 50 90 92 96 98	1316125223502
STPT(10)	2119782859619457257	0 2 30 32 42 44 54 56 84 86	1527540213978