Prime p₀= 3031621423717951243 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 36 114 18 22 6 2 22 2 6 22 18 114 36 18 (?)
a_n: 0 18 54 168 186 208 214 216 238 240 246 268 286 400 436 454
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: 454
Found by: Alnitak2019
db: batch=82, k=16, 18 36 114 18 22 6 2 22

SPT(16)	3031620095899399273	0 24 34 40 54 64 70 90 100 120 126 136 150 156 166 190	-1327818551970
STPT(10)	3031620172727753609	0 2 30 32 60 62 90 92 120 122	-1250990197634
SPT(16)	3031620378388071937	0 54 82 120 124 132 190 220 276 306 364 372 376 414 442 496	-1045329879306
STPT(10)	3031620436736430359	0 2 42 44 60 62 78 80 120 122	-986981520884
SPT(16)	3031620812307777269	0 20 60 84 114 144 158 170 198 210 224 254 284 308 348 368	-611410173974
SPT(16)	3031621399928706359	0 68 84 90 162 164 180 194 258 272 288 290 362 368 384 452	-23789244884
STPT(10)	3031621846851980687	0 2 30 32 42 44 54 56 84 86	423134029444
TPT(14)	3031622006405329019	0 2 12 14 18 20 48 50 72 74 198 200 390 392	582687377776
SPT(16)	3031622162221485997	0 10 22 30 36 76 124 126 190 192 240 280 286 294 306 316	738503534754
SPT(13)	3031622323116326167	0 30 42 60 90 96 156 216 222 252 270 282 312	899398374924
TPT(14)	3031622375727043451	0 2 6 8 36 38 108 110 210 212 216 218 276 278	952009092208