Prime p₀= 2309222184858316667 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 88 2 40 12 30 32 4 32 30 12 40 2 88 2 (?)
a_n: 0 2 90 92 132 144 174 206 210 242 272 284 324 326 414 416
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: 416
Found by: Landjunge
db: batch=81, k=16, 2 88 2 40 12 30 32 4

SPT(16)	2309221761149736779	0 24 78 90 104 164 192 198 224 230 258 318 332 344 398 422	-423708579888
SPT(16)	2309221968590585911	0 18 22 52 58 70 88 126 172 210 228 240 246 276 280 298	-216267730756
SPT(18)	2309222025905741137	0 6 16 24 34 90 112 154 156 190 192 234 256 312 322 330 340 346	-158952575530
TPT(14)	2309222064535419497	0 2 72 74 120 122 162 164 270 272 294 296 300 302	-120322897170
SPT(16)	2309222071349221643	0 18 30 44 80 90 108 156 158 206 224 234 270 284 296 314	-113509095024
SPT(16)	2309222080502542831	0 30 36 120 132 178 190 226 252 288 300 346 358 442 448 478	-104355773836
STPT(10)	2309222191157302241	0 2 6 8 18 20 30 32 36 38	6298985574
SPT(18)	2309223027268930891	0 6 28 40 42 46 60 66 70 108 112 118 132 136 138 150 172 178	842410614224
STPT(10)	2309223557814053339	0 2 18 20 30 32 42 44 60 62	1372955736672
SPT(16)	2309223558416279339	0 18 72 80 108 120 158 162 170 174 212 224 252 260 314 332	1373557962672
SPT(16)	2309223576898747163	0 6 30 48 84 110 114 134 180 200 204 230 266 284 308 314	1392040430496