Prime p₀= 1608650083262718059 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 124 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 168 170 198 200 210 212
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: biodoc
db: batch=78, k=12, 2 10 2 28 2 124

SPT(16)	1608648503595455767	0 30 90 120 154 172 190 232 264 306 324 342 376 406 466 496	-1579667262292
STPT(10)	1608648568748269637	0 2 30 32 42 44 54 56 84 86	-1514514448422
SPT(16)	1608649023841024597	0 40 46 60 70 132 136 172 174 210 214 276 286 300 306 346	-1059421693462
SPT(16)	1608649060544439037	0 10 82 94 126 166 180 186 280 286 300 340 372 384 456 466	-1022718279022
STPT(10)	1608649200189956927	0 2 30 32 72 74 114 116 144 146	-883072761132
STPT(12)	1608649486286536667	0 2 54 56 84 86 120 122 150 152 204 206	-596976181392
STPT(10)	1608650278042009751	0 2 6 8 48 50 90 92 96 98	194779291692
SPT(16)	1608650669851007599	0 42 108 124 138 144 150 208 264 322 328 334 348 364 430 472	586588289540
STPT(10)	1608650941369942397	0 2 30 32 72 74 114 116 144 146	858107224338
SPT(16)	1608651976391909651	0 96 116 126 170 186 200 230 306 336 350 366 410 420 440 536	1893129191592
SPT(16)	1608652448089530937	0 4 36 64 70 84 112 114 142 144 172 186 192 220 252 256	2364826812878