Prime p₀= 1303427628674287927 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 142 30 26 30 12 12 16 12 12 30 26 30 142 12 (?)
a_n: 0 12 154 184 210 240 252 264 280 292 304 334 360 390 532 544
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: 544
Found by: HenkM
db: batch=77, k=16, 12 142 30 26 30 12 12 16

SPT(16)	1303426687684278023	0 44 74 84 98 116 140 146 168 174 198 216 230 240 270 314	-940990009904
SPT(16)	1303426718791080029	0 54 60 104 108 164 188 200 342 354 378 434 438 482 488 542	-909883207898
SPT(16)	1303426841435572537	0 22 36 76 84 154 162 166 210 214 222 292 300 340 354 376	-787238715390
TPT(14)	1303427090350518041	0 2 60 62 126 128 186 188 198 200 348 350 438 440	-538323769886
STPT(10)	1303427175056499671	0 2 6 8 48 50 90 92 96 98	-453617788256
STPT(10)	1303427580405290297	0 2 60 62 72 74 84 86 144 146	-48268997630
SPT(16)	1303427639896037231	0 38 42 60 72 78 86 108 140 162 170 176 188 206 210 248	11221749304
STPT(10)	1303427953245173177	0 2 42 44 102 104 162 164 204 206	324570885250
STPT(10)	1303428177748985537	0 2 12 14 42 44 72 74 84 86	549074697610
SPT(16)	1303428695673825713	0 6 18 56 80 90 150 158 306 314 374 384 408 446 458 464	1066999537786
SPT(16)	1303429275616375421	0 2 12 30 86 90 120 210 218 308 338 342 398 416 426 428	1646942087494