Prime p₀= 2884644963223222721 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 10 2 166 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 198 200 210 212 228 230
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: 230
Found by: [SG-FC] hl
db: batch=82, k=12, 2 16 2 10 2 166

STPT(10)	2884643873870831507	0 2 30 32 120 122 210 212 240 242	-1089352391214
SPT(16)	2884643902759542569	0 38 44 50 120 248 270 284 294 308 330 458 528 534 540 578	-1060463680152
STPT(10)	2884644302082469679	0 2 18 20 30 32 42 44 60 62	-661140753042
SPT(16)	2884644342326586299	0 18 42 78 80 84 158 162 230 234 308 312 314 350 374 392	-620896636422
STPT(10)	2884644433586743109	0 2 42 44 60 62 78 80 120 122	-529636479612
SPT(16)	2884644838633874213	0 8 14 20 44 60 78 80 84 86 104 120 144 150 156 164	-124589348508
SPT(16)	2884645214670672463	0 6 10 28 64 70 90 108 136 154 174 180 216 234 238 244	251447449742
SPT(16)	2884645499457199729	0 10 12 60 94 124 132 142 210 220 228 258 292 340 342 352	536233977008
STPT(10)	2884645826808767639	0 2 48 50 60 62 72 74 120 122	863585544918
SPT(16)	2884646154168372959	0 54 74 80 114 164 180 212 222 254 270 320 354 360 380 434	1190945150238
STPT(10)	2884646212964445269	0 2 18 20 30 32 42 44 60 62	1249741222548