Prime p₀= 928554358389131743 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 54 46 6 12 38 22 2 54 16 54 2 22 38 12 6 46 54 (?)
a_n: 0 54 100 106 118 156 178 180 234 250 304 306 328 366 378 384 430 484
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: 484
Found by: Alnitak2019
db: batch=76, k=18, 54 46 6 12 38 22 2 54 16

SPT(16)	928553254348903663	0 18 58 126 148 198 204 226 228 250 256 306 328 396 436 454	-1104040228080
SPT(16)	928553331702757547	0 14 20 36 72 86 122 146 150 174 210 224 260 276 282 296	-1026686374196
STPT(10)	928553416244842571	0 2 126 128 138 140 150 152 276 278	-942144289172
SPT(16)	928554057159267701	0 56 110 158 210 240 246 266 282 302 308 338 390 438 492 548	-301229864042
SPT(16)	928554087229154249	0 48 68 78 120 138 168 210 218 260 290 308 350 360 380 428	-271159977494
SPT(16)	928554294533672617	0 72 82 96 156 180 196 226 240 270 286 310 370 384 394 466	-63855459126
SPT(16)	928554410406564811	0 22 28 30 42 52 70 90 220 240 258 268 280 282 288 310	52017433068
SPT(18)	928555046329306927	0 4 40 60 76 90 102 114 126 130 142 154 166 180 196 216 252 256	687940175184
STPT(10)	928555605802303049	0 2 18 20 30 32 42 44 60 62	1247413171306
STPT(10)	928555647546071117	0 2 42 44 72 74 102 104 144 146	1289156939374
SPT(16)	928555687091316551	0 42 50 56 78 86 126 156 302 332 372 380 402 408 416 458	1328702184808