Prime p₀= 3327097162734156397 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 6 16 2 36 16 84 32 30 22 30 32 84 16 36 2 16 6 (?)
a_n: 0 6 22 24 60 76 160 192 222 244 274 306 390 406 442 444 460 466
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 466
Found by: eclipse99
db: batch=83, k=18, 6 16 2 36 16 84 32 30 22

STPT(10)	3327095322157776809	0 2 12 14 90 92 168 170 180 182	-1840576379588
SPT(16)	3327095628367189901	0 50 78 126 140 150 182 252 266 336 368 378 392 440 468 518	-1534366966496
STPT(10)	3327095971129731497	0 2 30 32 72 74 114 116 144 146	-1191604424900
SPT(16)	3327096117551510659	0 18 24 28 40 54 90 94 168 172 208 222 234 238 244 262	-1045182645738
STPT(10)	3327096281451052049	0 2 42 44 120 122 198 200 240 242	-881283104348
SPT(16)	3327097048934643251	0 38 60 72 98 108 126 156 212 242 260 270 296 308 330 368	-113799513146
SPT(20)	3327098114624936189	0 24 30 38 48 90 104 110 132 180 182 230 252 258 272 314 324 332 338 362	951890779792
SPT(16)	3327098152731665881	0 6 46 48 70 90 100 130 186 216 226 246 268 270 310 316	989997509484
SPT(16)	3327098481238927729	0 60 64 70 78 112 138 144 148 154 180 214 222 228 232 292	1318504771332
SPT(16)	3327099100394913353	0 30 44 86 96 174 180 186 224 230 236 314 324 366 380 410	1937660756956
SPT(16)	3327099168514143103	0 6 28 70 124 138 184 196 228 240 286 300 354 396 418 424	2005779986706