Prime p₀= 2494512500665891931 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 64 2 52 2 34 2 52 2 64 2 (?)
a_n: 0 2 66 68 120 122 156 158 210 212 276 278
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: 278
Found by: JayPi
db: batch=82, k=12, 2 64 2 52 2 34

SPT(16)	2494511251215510031	0 10 16 36 46 52 60 96 112 148 156 162 172 192 198 208	-1249450381900
TPT(14)	2494511252927259077	0 2 12 14 114 116 120 122 222 224 252 254 282 284	-1247738632854
STPT(10)	2494511635914037709	0 2 12 14 30 32 48 50 60 62	-864751854222
SPT(16)	2494511678825858539	0 12 18 28 40 72 78 112 138 172 178 210 222 232 238 250	-821840033392
STPT(10)	2494512272685374267	0 2 42 44 72 74 102 104 144 146	-227980517664
STPT(10)	2494512335224110569	0 2 18 20 30 32 42 44 60 62	-165441781362
SPT(16)	2494512761481724667	0 6 50 92 116 150 186 204 272 290 326 360 384 426 470 476	260815832736
STPT(10)	2494512775409273189	0 2 18 20 30 32 42 44 60 62	274743381258
SPT(16)	2494512787211169149	0 12 14 68 74 80 98 104 138 144 162 168 174 228 230 242	286545277218
SPT(16)	2494512852338429059	0 4 22 30 48 60 78 88 114 124 142 154 172 180 198 202	351672537128
STPT(10)	2494513074434649767	0 2 42 44 72 74 102 104 144 146	573768757836