Prime p₀= 2189674849875987833 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 48 24 10 36 42 8 22 8 42 36 10 24 48 8 (?)
a_n: 0 8 56 80 90 126 168 176 198 206 248 284 294 318 366 374
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: 374
Found by: JayPi
db: batch=81, k=16, 8 48 24 10 36 42 8 22

STPT(10)	2189672695147503617	0 2 30 32 102 104 174 176 204 206	-2154728484216
SPT(16)	2189672964080762161	0 18 30 42 72 88 102 106 162 166 180 196 226 238 250 268	-1885795225672
SPT(16)	2189673533826425641	0 10 36 60 66 88 186 256 312 382 480 502 508 532 558 568	-1316049562192
STPT(10)	2189673596746184291	0 2 78 80 138 140 198 200 276 278	-1253129803542
SPT(16)	2189673756716462231	0 56 68 78 80 120 140 176 252 288 308 348 350 360 372 428	-1093159525602
STPT(10)	2189673840399153929	0 2 42 44 60 62 78 80 120 122	-1009476833904
SPT(16)	2189674998120415961	0 12 80 86 122 152 180 192 200 212 240 270 306 312 380 392	148244428128
SPT(16)	2189675043784429207	0 10 34 40 70 90 144 154 156 166 220 240 270 276 300 310	193908441374
SPT(16)	2189675205519064057	0 4 22 34 42 70 100 120 166 186 216 244 252 264 282 286	355643076224
SPT(16)	2189675249942601173	0 20 54 60 120 180 324 344 390 410 554 614 674 680 714 734	400066613340
STPT(10)	2189675440205227529	0 2 18 20 60 62 102 104 120 122	590329239696