Prime p₀= 1911384451767824921 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 34 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 96 98 138 140 156 158
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: 158
Found by: Landjunge
db: batch=80, k=12, 2 16 2 40 2 34

STPT(10)	1911382557316104797	0 2 12 14 42 44 72 74 84 86	-1894451720124
STPT(10)	1911382622417778311	0 2 6 8 48 50 90 92 96 98	-1829350046610
SPT(16)	1911383606188781939	0 54 78 92 102 110 134 180 242 288 312 320 330 344 368 422	-845579042982
SPT(16)	1911384183236577893	0 26 50 56 78 110 128 156 158 186 204 236 258 264 288 314	-268531247028
STPT(12)	1911384240286449497	0 2 30 32 72 74 90 92 132 134 162 164	-211481375424
TPT(14)	1911384440315618129	0 2 42 44 78 80 168 170 198 200 210 212 222 224	-11452206792
SPT(16)	1911384585764487719	0 42 68 72 90 110 140 152 198 210 240 260 278 282 308 350	133996662798
STPT(10)	1911384965688283541	0 2 30 32 78 80 126 128 156 158	513920458620
STPT(10)	1911385354973097737	0 2 30 32 42 44 54 56 84 86	903205272816
SPT(16)	1911385749558656209	0 18 28 54 60 94 108 112 150 154 168 202 208 234 244 262	1297790831288
STPT(10)	1911385785259867799	0 2 42 44 120 122 198 200 240 242	1333492042878