Prime p₀= 2119181503706334371 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 30 6 16 36 54 6 2 6 54 36 16 6 30 20 (?)
a_n: 0 20 50 56 72 108 162 168 170 176 230 266 282 288 318 338
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: 338
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 20 30 6 16 36 54 6 2

SPT(16)	2119178978206160891	0 86 96 98 116 126 132 152 216 236 242 252 270 272 282 368	-2525500173480
SPT(16)	2119179232722110827	0 22 52 64 72 100 112 120 136 144 156 184 192 204 234 256	-2270984223544
SPT(16)	2119179374323926751	0 6 28 70 90 130 132 160 168 196 198 238 258 300 322 328	-2129382407620
STPT(10)	2119179478926397211	0 2 30 32 78 80 126 128 156 158	-2024779937160
SPT(16)	2119180643479444099	0 18 52 70 220 240 262 280 300 318 340 360 510 528 562 580	-860226890272
STPT(10)	2119181143966988711	0 2 30 32 78 80 126 128 156 158	-359739345660
SPT(16)	2119181786204085767	0 14 30 72 92 134 162 180 194 212 240 282 302 344 360 374	282497751396
SPT(16)	2119181841987007261	0 132 136 162 172 210 246 256 276 286 322 360 370 396 400 532	338280672890
STPT(10)	2119182000399478769	0 2 18 20 30 32 42 44 60 62	496693144398
SPT(16)	2119182029591388269	0 44 84 110 144 158 200 224 228 252 294 308 342 368 408 452	525885053898
STPT(10)	2119182203751735737	0 2 24 26 42 44 60 62 84 86	700045401366