Prime p₀= 2291410255117367939 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 34 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 78 80 102 104 120 122
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: 122
Found by: JayPi
db: batch=81, k=12, 2 16 2 22 2 34

STPT(10)	2291409308129063201	0 2 30 32 78 80 126 128 156 158	-946988304738
STPT(10)	2291409352372997279	0 2 132 134 150 152 168 170 300 302	-902744370660
STPT(10)	2291409708461122979	0 2 72 74 120 122 168 170 240 242	-546656244960
SPT(16)	2291409920229183301	0 18 58 60 72 130 160 168 262 270 300 358 370 372 412 430	-334888184638
SPT(16)	2291409953572451603	0 24 30 56 80 110 168 188 216 236 294 324 348 374 380 404	-301544916336
SPT(16)	2291410241168850029	0 48 72 98 128 132 182 210 242 270 320 324 354 380 404 452	-13948517910
STPT(10)	2291410535146781549	0 2 48 50 90 92 132 134 180 182	280029413610
STPT(10)	2291410784196791357	0 2 60 62 72 74 84 86 144 146	529079423418
TPT(16)	2291411001354059579	0 2 78 80 150 152 168 170 198 200 210 212 282 284 360 362	746236691640
STPT(10)	2291411024909371241	0 2 30 32 60 62 90 92 120 122	769792003302
STPT(10)	2291411325136009421	0 2 36 38 78 80 120 122 156 158	1070018641482