Prime p₀= 2348905388871576749 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 16 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 60 62 90 92 102 104
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: 104
Found by: JayPi
db: batch=81, k=12, 2 10 2 28 2 16

SPT(16)	2348903536943016853	0 24 34 46 60 120 126 144 160 178 184 244 258 270 280 304	-1851928559896
SPT(13)	2348903918060699429	0 48 72 78 138 162 210 258 282 342 348 372 420	-1470810877320
STPT(10)	2348904407720712461	0 2 6 8 48 50 90 92 96 98	-981150864288
STPT(10)	2348904638600136341	0 2 6 8 48 50 90 92 96 98	-750271440408
SPT(16)	2348905288635233837	0 6 92 104 110 126 134 152 174 192 200 216 222 234 320 326	-100236342912
SPT(13)	2348905383244024019	0 48 78 84 114 198 204 210 294 324 330 360 408	-5627552730
SPT(16)	2348905673901398221	0 58 78 120 136 150 156 168 250 262 268 282 298 340 360 418	285029821472
STPT(10)	2348905810856344811	0 2 36 38 78 80 120 122 156 158	421984768062
TPT(14)	2348905958982927497	0 2 72 74 114 116 150 152 234 236 282 284 324 326	570111350748
SPT(16)	2348906572647452989	0 28 34 64 70 78 94 108 160 174 190 198 204 234 240 268	1183775876240
STPT(10)	2348907086004498869	0 2 12 14 90 92 168 170 180 182	1697132922120