Prime p₀= 2399953551218752957 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 18 8 72 40 30 18 56 18 30 40 72 8 18 4 (?)
a_n: 0 4 22 30 102 142 172 190 246 264 294 334 406 414 432 436
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: 436
Found by: JayPi
db: batch=82, k=16, 4 18 8 72 40 30 18 56

SPT(16)	2399951348350571357	0 2 66 116 180 182 192 222 284 314 324 326 390 440 504 506	-2202868181600
STPT(10)	2399951449426635677	0 2 24 26 42 44 60 62 84 86	-2101792117280
STPT(10)	2399952085650467111	0 2 30 32 78 80 126 128 156 158	-1465568285846
SPT(18)	2399952655894817753	0 6 14 38 66 78 80 134 140 294 300 354 356 368 396 420 428 434	-895323935204
STPT(10)	2399953071278331389	0 2 42 44 60 62 78 80 120 122	-479940421568
STPT(10)	2399953471953809501	0 2 36 38 78 80 120 122 156 158	-79264943456
SPT(16)	2399953949262036551	0 38 66 80 86 96 128 152 156 180 212 222 228 242 270 308	398043283594
SPT(16)	2399954355630332737	0 22 40 52 70 136 166 202 210 246 276 342 360 372 390 412	804411579780
STPT(10)	2399954564887803767	0 2 30 32 42 44 54 56 84 86	1013669050810
SPT(16)	2399954677300782361	0 12 48 118 156 166 216 222 286 292 342 352 390 460 496 508	1126082029404
SPT(16)	2399954721687201179	0 20 42 68 74 140 144 158 204 218 222 288 294 320 342 362	1170468448222