Prime p₀= 1394590985015574089 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 214 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 258 260 282 284 300 302
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: 302
Found by: stoneageman
db: batch=77, k=12, 2 16 2 22 2 214

STPT(10)	1394589841409216531	0 2 30 32 78 80 126 128 156 158	-1143606357558
SPT(16)	1394590329323700007	0 22 30 46 52 102 114 126 130 142 154 204 210 226 234 256	-655691874082
STPT(10)	1394590351884127817	0 2 42 44 72 74 102 104 144 146	-633131446272
TPT(14)	1394590729601802749	0 2 18 20 78 80 90 92 102 104 120 122 168 170	-255413771340
SPT(16)	1394590826344465039	0 28 30 34 52 94 120 132 220 232 258 300 318 322 324 352	-158671109050
TPT(14)	1394590985015574041	0 2 48 50 66 68 90 92 306 308 330 332 348 350	-48
SPT(16)	1394591150839638877	0 4 30 34 82 114 160 180 214 234 280 312 360 364 390 394	165824064788
STPT(10)	1394591463775325939	0 2 12 14 30 32 48 50 60 62	478759751850
SPT(16)	1394591744553888949	0 52 60 70 90 144 154 160 204 210 220 274 294 304 312 364	759538314860
STPT(10)	1394591758268665169	0 2 48 50 90 92 132 134 180 182	773253091080
STPT(10)	1394592238799073407	0 2 30 32 60 62 90 92 120 122	1253783499318