Prime p₀= 2107209431358134003 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 6 14 30 30 12 10 44 10 12 30 30 14 6 18 (?)
a_n: 0 18 24 38 68 98 110 120 164 174 186 216 246 260 266 284
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: 284
Found by: Merowig
db: batch=80, k=16, 18 6 14 30 30 12 10 44

SPT(16)	2107208050638711337	0 52 114 136 192 196 210 234 262 286 300 304 360 382 444 496	-1380719422666
STPT(10)	2107208412182992751	0 2 6 8 48 50 90 92 96 98	-1019175141252
SPT(16)	2107208865694268429	0 60 90 114 120 134 162 164 168 170 198 212 218 242 272 332	-565663865574
STPT(10)	2107208982078954617	0 2 54 56 132 134 210 212 264 266	-449279179386
STPT(10)	2107209197695160981	0 2 36 38 78 80 120 122 156 158	-233662973022
SPT(16)	2107209292684537819	0 22 78 84 150 220 238 294 298 354 372 442 508 514 570 592	-138673596184
SPT(16)	2107209456338103067	0 12 42 46 54 60 90 100 156 166 196 202 210 214 244 256	24979969064
SPT(16)	2107209489152063671	0 6 16 48 70 90 100 102 226 228 238 258 280 312 322 328	57793929668
STPT(10)	2107209726517515671	0 2 6 8 18 20 30 32 36 38	295159381668
SPT(16)	2107209786316730741	0 8 50 66 86 90 140 150 188 198 248 252 272 288 330 338	354958596738
STPT(10)	2107209879179508749	0 2 48 50 60 62 72 74 120 122	447821374746