Prime p₀= 1271930689185945559 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 24 6 12 40 12 8 36 46 36 8 12 40 12 6 24 (?)
a_n: 0 24 30 42 82 94 102 138 184 220 228 240 280 292 298 322
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: 322
Found by: HenkM
db: batch=77, k=16, 24 6 12 40 12 8 36 46

STPT(10)	1271929364373355151	0 2 36 38 78 80 120 122 156 158	-1324812590408
SPT(16)	1271929509272533121	0 8 72 90 128 138 162 206 222 266 290 300 338 356 420 428	-1179913412438
STPT(10)	1271929589643736277	0 2 90 92 102 104 114 116 204 206	-1099542209282
SPT(16)	1271930070524897617	0 30 36 42 70 72 106 120 136 150 184 186 214 220 226 256	-618661047942
SPT(16)	1271930303840557729	0 4 40 42 82 84 142 162 232 252 310 312 352 354 390 394	-385345387830
SPT(18)	1271930597281689361	0 46 70 76 106 108 120 150 178 210 238 268 280 282 312 318 342 388	-91904256198
SPT(16)	1271930702383881427	0 30 52 60 72 82 94 96 130 132 144 154 166 174 196 226	13197935868
SPT(16)	1271930887097097397	0 16 70 130 154 186 190 214 216 240 244 276 300 360 414 430	197911151838
SPT(16)	1271931089380497407	0 96 140 170 182 200 206 212 234 240 246 264 276 306 350 446	400194551848
SPT(16)	1271931241287146201	0 2 26 32 38 60 86 150 158 222 248 270 276 282 306 308	552101200642
STPT(10)	1271931361585654709	0 2 18 20 30 32 42 44 60 62	672399709150