Prime p₀= 2999330606430014369 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 34 2 82 2 34 2 40 2 (?)
a_n: 0 2 42 44 78 80 162 164 198 200 240 242
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: 242
Found by: FDB ITALIA S.r.l.
db: batch=82, k=12, 2 40 2 34 2 82

SPT(13)	2999329105471203077	0 24 102 132 144 150 222 294 300 312 342 420 444	-1500958811292
SPT(16)	2999329176265263967	0 12 24 42 76 114 142 156 220 234 262 300 334 352 364 376	-1430164750402
TPT(14)	2999329673433542399	0 2 12 14 42 44 168 170 198 200 222 224 240 242	-932996471970
SPT(16)	2999329715500219781	0 8 38 78 92 98 182 240 260 318 402 408 422 462 492 500	-890929794588
TPT(14)	2999330143371146087	0 2 24 26 42 44 60 62 192 194 270 272 312 314	-463058868282
SPT(16)	2999330435314308791	0 42 80 86 108 150 168 212 246 290 308 350 372 378 416 458	-171115705578
TPT(14)	2999331296164973909	0 2 12 14 138 140 150 152 168 170 240 242 282 284	689734959540
STPT(10)	2999331595482848831	0 2 6 8 18 20 30 32 36 38	989052834462
STPT(10)	2999331642918107207	0 2 12 14 42 44 72 74 84 86	1036488092838
STPT(10)	2999331852476724377	0 2 30 32 42 44 54 56 84 86	1246046710008
SPT(16)	2999332095141486469	0 18 40 60 72 82 150 154 348 352 420 430 442 462 484 502	1488711472100