Prime p₀= 2731028159375194501 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 42 108 24 18 44 6 22 6 44 18 24 108 42 16 (?)
a_n: 0 16 58 166 190 208 252 258 280 286 330 348 372 480 522 538
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: 538
Found by: UBT - Timbo
db: batch=82, k=16, 16 42 108 24 18 44 6 22

STPT(10)	2731026060566117099	0 2 30 32 60 62 90 92 120 122	-2098809077402
SPT(18)	2731026132183594857	0 2 6 72 120 126 146 164 174 212 222 240 260 266 314 380 384 386	-2027191599644
SPT(16)	2731026731243596789	0 12 40 54 100 112 132 142 222 232 252 264 310 324 352 364	-1428131597712
STPT(10)	2731027030596983939	0 2 18 20 30 32 42 44 60 62	-1128778210562
STPT(10)	2731027122948796277	0 2 12 14 72 74 132 134 144 146	-1036426398224
SPT(16)	2731028106362214151	0 16 48 100 150 168 180 202 216 238 250 268 318 370 402 418	-53012980350
STPT(10)	2731028281713134657	0 2 90 92 102 104 114 116 204 206	122337940156
SPT(16)	2731028561022939841	0 10 82 96 136 166 186 202 276 292 312 342 382 396 468 478	401647745340
SPT(16)	2731029316439254711	0 30 46 48 88 90 100 118 150 168 178 180 220 222 238 268	1157064060210
STPT(10)	2731029464563529147	0 2 42 44 72 74 102 104 144 146	1305188334646
SPT(16)	2731029669920059177	0 22 36 42 66 76 112 132 250 270 306 316 340 346 360 382	1510544864676