Prime p₀= 2189328692117110499 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 10 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 72 74 90 92 132 134
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: 134
Found by: [SG-FC] hl
db: batch=81, k=12, 2 40 2 16 2 10

STPT(10)	2189327356711536827	0 2 30 32 60 62 90 92 120 122	-1335405573672
TPT(14)	2189327466958572461	0 2 48 50 138 140 210 212 276 278 300 302 336 338	-1225158538038
SPT(16)	2189327729772658613	0 14 56 66 74 78 90 108 116 134 146 150 158 168 210 224	-962344451886
STPT(10)	2189327881817251499	0 2 18 20 30 32 42 44 60 62	-810299859000
STPT(10)	2189327966322600947	0 2 30 32 42 44 54 56 84 86	-725794509552
SPT(16)	2189328343297004423	0 20 30 38 44 54 56 96 98 138 140 150 156 164 174 194	-348820106076
STPT(10)	2189328944341156757	0 2 12 14 42 44 72 74 84 86	252224046258
TPT(14)	2189329198257221387	0 2 12 14 24 26 90 92 162 164 174 176 180 182	506140110888
STPT(12)	2189329306422975839	0 2 12 14 42 44 48 50 78 80 90 92	614305865340
SPT(16)	2189329838891107459	0 24 42 84 100 112 120 138 154 172 180 192 208 250 268 292	1146773996960
SPT(16)	2189329983844057661	0 12 50 90 126 132 188 192 206 210 266 272 308 348 386 398	1291726947162