Prime p₀= 1271931089380497407 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 96 44 30 12 18 6 6 22 6 6 18 12 30 44 96 (?)
a_n: 0 96 140 170 182 200 206 212 234 240 246 264 276 306 350 446
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 446
Found by: xii5ku
db: batch=77, k=16, 96 44 30 12 18 6 6 22

SPT(16)	1271930070524897617	0 30 36 42 70 72 106 120 136 150 184 186 214 220 226 256	-1018855599790
SPT(16)	1271930303840557729	0 4 40 42 82 84 142 162 232 252 310 312 352 354 390 394	-785539939678
SPT(18)	1271930597281689361	0 46 70 76 106 108 120 150 178 210 238 268 280 282 312 318 342 388	-492098808046
SPT(16)	1271930689185945559	0 24 30 42 82 94 102 138 184 220 228 240 280 292 298 322	-400194551848
SPT(16)	1271930702383881427	0 30 52 60 72 82 94 96 130 132 144 154 166 174 196 226	-386996615980
SPT(16)	1271930887097097397	0 16 70 130 154 186 190 214 216 240 244 276 300 360 414 430	-202283400010
SPT(16)	1271931241287146201	0 2 26 32 38 60 86 150 158 222 248 270 276 282 306 308	151906648794
STPT(10)	1271931361585654709	0 2 18 20 30 32 42 44 60 62	272205157302
SPT(16)	1271931496989198191	0 20 60 72 90 116 156 182 240 266 306 332 350 362 402 422	407608700784
SPT(18)	1271931637889687647	0 10 12 34 54 60 94 112 120 136 144 162 196 202 222 244 246 256	548509190240
SPT(16)	1271931742868548679	0 8 60 114 134 168 254 284 348 378 464 498 518 572 624 632	653488051272