Prime p₀= 2308525281547420613 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 80 48 22 26 6 28 38 28 6 26 22 48 80 18 (?)
a_n: 0 18 98 146 168 194 200 228 266 294 300 326 348 396 476 494
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: 494
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 18 80 48 22 26 6 28 38

SPT(16)	2308523587713464279	0 60 98 132 138 152 162 204 278 320 330 344 350 384 422 482	-1693833956334
SPT(16)	2308523740103804131	0 6 30 58 72 88 102 130 198 226 240 256 270 298 322 328	-1541443616482
SPT(16)	2308523888217479533	0 6 18 34 76 100 160 186 208 234 294 318 360 376 388 394	-1393329941080
TPT(14)	2308524064120349291	0 2 30 32 60 62 150 152 168 170 186 188 228 230	-1217427071322
SPT(16)	2308525019063939087	0 20 24 60 80 104 140 144 152 156 192 216 236 272 276 296	-262483481526
SPT(18)	2308525129165266049	0 30 112 124 168 190 192 208 234 238 264 280 282 304 348 360 442 472	-152382154564
STPT(10)	2308525672898703227	0 2 54 56 72 74 90 92 144 146	391351282614
STPT(10)	2308525912428050891	0 2 36 38 78 80 120 122 156 158	630880630278
STPT(10)	2308525926941476139	0 2 18 20 30 32 42 44 60 62	645394055526
STPT(10)	2308526446435807847	0 2 30 32 42 44 54 56 84 86	1164888387234
SPT(16)	2308527288503468831	0 8 36 50 68 86 152 168 170 186 252 270 288 302 330 338	2006956048218