Prime p₀= 2539917989515386113 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 66 42 28 56 10 18 8 18 10 56 28 42 66 8 (?)
a_n: 0 8 74 116 144 200 210 228 236 254 264 320 348 390 456 464
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: 464
Found by: JayPi
db: batch=82, k=16, 8 66 42 28 56 10 18 8

STPT(10)	2539916855956523777	0 2 24 26 42 44 60 62 84 86	-1133558862336
SPT(18)	2539916998242965317	0 6 40 42 82 84 96 114 126 130 142 160 172 174 214 216 250 256	-991272420796
SPT(16)	2539917014346649547	0 2 12 24 36 42 74 102 134 162 194 200 212 224 234 236	-975168736566
STPT(10)	2539917558546269897	0 2 30 32 72 74 114 116 144 146	-430969116216
STPT(12)	2539917566757468971	0 2 6 8 78 80 138 140 210 212 216 218	-422757917142
SPT(16)	2539917573549076219	0 10 28 52 58 88 90 100 120 130 132 162 168 192 210 220	-415966309894
SPT(16)	2539919365761040481	0 32 36 72 108 110 126 128 150 152 168 170 206 242 246 278	1376245654368
TPT(14)	2539919804739700247	0 2 42 44 54 56 72 74 252 254 294 296 300 302	1815224314134
SPT(16)	2539919853355588471	0 18 42 52 60 88 126 132 256 262 300 328 336 346 370 388	1863840202358
SPT(16)	2539919889510821393	0 30 90 134 240 254 258 300 338 380 384 398 504 548 608 638	1899995435280
STPT(10)	2539920361438416947	0 2 42 44 72 74 102 104 144 146	2371923030834