Prime p₀= 1704285400585319507 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 52 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 114 116 132 134 174 176
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: JZD
db: batch=79, k=12, 2 40 2 16 2 52

STPT(10)	1704284419734317261	0 2 36 38 78 80 120 122 156 158	-980851002246
SPT(16)	1704284579581658573	0 6 36 48 66 116 146 186 230 270 300 350 368 380 410 416	-821003660934
SPT(16)	1704284816355353101	0 22 52 60 106 150 168 192 256 280 298 342 388 396 426 448	-584229966406
STPT(10)	1704285047491194149	0 2 42 44 60 62 78 80 120 122	-353094125358
STPT(10)	1704285063888688157	0 2 30 32 60 62 90 92 120 122	-336696631350
STPT(10)	1704285065323890989	0 2 30 32 60 62 90 92 120 122	-335261428518
STPT(10)	1704285624202015427	0 2 60 62 72 74 84 86 144 146	223616695920
SPT(16)	1704285924743917847	0 12 54 120 134 140 182 206 390 414 456 462 476 542 584 596	524158598340
STPT(10)	1704285943279748831	0 2 30 32 60 62 90 92 120 122	542694429324
SPT(16)	1704285988576074979	0 18 22 40 82 102 162 192 208 238 298 318 360 378 382 400	587990755472
SPT(16)	1704286142453402063	0 108 110 204 210 230 234 260 264 290 294 314 320 414 416 524	741868082556