Prime p₀= 2149553015400563827 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 42 28 12 8 70 12 2 28 2 12 70 8 12 28 42 (?)
a_n: 0 42 70 82 90 160 172 174 202 204 216 286 294 306 334 376
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: 376
Found by: JayPi
db: batch=81, k=16, 42 28 12 8 70 12 2 28

SPT(18)	2149552306291454741	0 20 42 48 138 150 182 210 216 242 248 276 308 320 410 416 438 458	-709109109086
SPT(18)	2149552424243643227	0 20 42 50 72 92 110 120 132 182 194 204 222 242 264 272 294 314	-591156920600
SPT(20)	2149552511048374591	0 48 60 66 70 112 118 126 130 136 162 168 172 180 186 228 232 238 250 298	-504352189236
STPT(10)	2149552794359646857	0 2 30 32 42 44 54 56 84 86	-221040916970
STPT(10)	2149552859956772507	0 2 30 32 42 44 54 56 84 86	-155443791320
STPT(10)	2149552984150221827	0 2 60 62 72 74 84 86 144 146	-31250342000
SPT(16)	2149553270118366907	0 6 72 124 156 174 204 244 252 292 322 340 372 424 490 496	254717803080
SPT(16)	2149553287024398949	0 24 30 40 52 58 124 150 172 198 264 270 282 292 298 322	271623835122
STPT(10)	2149553688835832087	0 2 54 56 72 74 90 92 144 146	673435268260
SPT(18)	2149554027182310949	0 30 78 88 142 172 222 238 264 298 324 340 390 420 474 484 532 562	1011781747122
STPT(10)	2149554089915893667	0 2 30 32 42 44 54 56 84 86	1074515329840