Prime p₀= 2893900503663202571 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 10 2 64 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 96 98 108 110 126 128
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: 128
Found by: [SG-FC] hl
db: batch=82, k=12, 2 16 2 10 2 64

SPT(16)	2893899636216017939	0 32 42 44 72 74 80 144 338 402 408 410 438 440 450 482	-867447184632
SPT(16)	2893899706460474137	0 6 40 84 96 126 136 154 156 174 184 214 226 270 304 310	-797202728434
SPT(16)	2893899707083217531	0 6 12 48 62 98 122 128 150 156 180 216 230 266 272 278	-796579985040
STPT(10)	2893899768658766759	0 2 12 14 90 92 168 170 180 182	-735004435812
SPT(16)	2893900285971750547	0 4 6 10 66 72 136 142 144 150 214 220 276 280 282 286	-217691452024
SPT(16)	2893900417320531079	0 4 24 30 42 118 168 174 178 184 234 310 322 328 348 352	-86342671492
SPT(16)	2893900720681605521	0 42 230 272 386 390 402 446 456 500 512 516 630 672 860 902	217018402950
STPT(10)	2893902044037835679	0 2 30 32 60 62 90 92 120 122	1540374633108
SPT(16)	2893902500120091883	0 64 118 148 168 174 178 234 244 300 304 310 330 360 414 478	1996456889312
STPT(10)	2893903386157618529	0 2 30 32 60 62 90 92 120 122	2882494415958
STPT(10)	2893903496469340919	0 2 12 14 90 92 168 170 180 182	2992806138348