Prime p₀= 1388146670575924307 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 28 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 72 74 102 104 114 116
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: 116
Found by: Fornax
db: batch=77, k=12, 2 10 2 28 2 28

SPT(16)	1388145656084253971	0 20 36 48 50 62 72 102 116 146 156 168 170 182 198 218	-1014491670336
SPT(20)	1388145865137488363	0 8 14 36 44 98 158 180 200 218 246 264 284 306 366 420 428 450 456 464	-805438435944
SPT(16)	1388146040006935691	0 32 42 98 108 110 122 152 186 216 228 230 240 296 306 338	-630568988616
SPT(18)	1388146228437658741	0 10 52 72 90 112 160 172 178 192 198 210 258 280 298 318 360 370	-442138265566
SPT(16)	1388146306634317127	0 6 14 32 44 156 182 186 200 204 230 342 354 372 380 386	-363941607180
STPT(10)	1388146669327592177	0 2 90 92 150 152 210 212 300 302	-1248332130
STPT(10)	1388146735850442809	0 2 42 44 90 92 138 140 180 182	65274518502
SPT(16)	1388146917138026699	0 2 20 38 42 62 80 98 162 180 198 218 222 240 258 260	246562102392
STPT(10)	1388146984995417431	0 2 36 38 78 80 120 122 156 158	314419493124
STPT(10)	1388147129177254637	0 2 42 44 102 104 162 164 204 206	458601330330
TPT(14)	1388147596719577709	0 2 78 80 138 140 162 164 210 212 288 290 318 320	926143653402