Prime p₀= 2016639172873991791 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 10 2 36 18 42 4 6 68 16 68 6 4 42 18 36 2 10 (?)
a_n: 0 10 12 48 66 108 112 118 186 202 270 276 280 322 340 376 378 388
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 388
Found by: Landjunge
db: batch=80, k=18, 10 2 36 18 42 4 6 68 16

SPT(16)	2016638112959283797	0 14 20 26 60 84 92 104 132 144 152 176 210 216 222 236	-1059914707994
STPT(10)	2016638352521061287	0 2 12 14 72 74 132 134 144 146	-820352930504
SPT(16)	2016638803728838571	0 42 72 80 86 98 120 122 126 128 150 162 168 176 206 248	-369145153220
STPT(10)	2016638979432839117	0 2 30 32 72 74 114 116 144 146	-193441152674
SPT(16)	2016639052836631577	0 44 54 56 90 104 110 132 134 156 162 176 210 212 222 266	-120037360214
STPT(10)	2016639143127475331	0 2 36 38 108 110 180 182 216 218	-29746516460
STPT(10)	2016639300945671819	0 2 18 20 30 32 42 44 60 62	128071680028
TPT(14)	2016639487278463769	0 2 72 74 78 80 150 152 252 254 360 362 450 452	314404471978
SPT(16)	2016639566866144133	0 20 30 44 50 84 104 114 236 246 266 300 306 320 330 350	393992152342
SPT(16)	2016640154691903539	0 54 78 120 134 144 194 210 218 234 284 294 308 350 374 428	981817911748
STPT(10)	2016640235119578701	0 2 6 8 48 50 90 92 96 98	1062245586910