Prime p₀= 1923386355781699951 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 22 8 12 28 2 58 12 30 14 30 12 58 2 28 12 8 22 (?)
a_n: 0 22 30 42 70 72 130 142 172 186 216 228 286 288 316 328 336 358
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: 358
Found by: Landjunge
db: batch=80, k=18, 22 8 12 28 2 58 12 30 14

SPT(16)	1923385895059363363	0 48 66 100 126 180 186 198 238 250 256 310 336 370 388 436	-460722336588
STPT(10)	1923386018821271747	0 2 30 32 42 44 54 56 84 86	-336960428204
SPT(16)	1923386073063288389	0 20 24 90 98 114 168 174 188 194 248 264 272 338 342 362	-282718411562
SPT(16)	1923386166018433043	0 30 36 44 98 104 114 120 224 230 240 246 300 308 314 344	-189763266908
TPT(14)	1923386264403070697	0 2 150 152 192 194 240 242 270 272 312 314 324 326	-91378629254
SPT(16)	1923386328290528611	0 30 46 48 58 70 90 100 198 208 228 240 250 252 268 298	-27491171340
SPT(16)	1923386583221117579	0 12 32 38 60 68 134 138 164 168 234 242 264 270 290 302	227439417628
STPT(10)	1923386951839290137	0 2 54 56 72 74 90 92 144 146	596057590186
SPT(16)	1923387045216735893	0 26 60 116 144 174 210 218 306 314 350 380 408 464 498 524	689435035942
SPT(16)	1923387720343607389	0 40 54 60 78 112 124 202 210 288 300 334 352 358 372 412	1364561907438
STPT(10)	1923387736262407697	0 2 60 62 72 74 84 86 144 146	1380480707746