Prime p₀= 2101581079350706501 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 52 8 4 8 30 24 4 24 30 8 4 8 52 6 (?)
a_n: 0 6 58 66 70 78 108 132 136 160 190 198 202 210 262 268
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: 268
Found by: Coleslaw
db: batch=80, k=16, 6 52 8 4 8 30 24 4

SPT(16)	2101580028568181443	0 34 46 60 90 100 130 148 156 174 204 214 244 258 270 304	-1050782525058
SPT(16)	2101580537435902249	0 24 30 34 72 100 112 132 160 180 192 220 258 262 268 292	-541914804252
STPT(10)	2101580594023374221	0 2 6 8 18 20 30 32 36 38	-485327332280
SPT(16)	2101580715020062153	0 28 64 100 118 138 148 168 196 216 226 246 264 300 336 364	-364330644348
SPT(18)	2101580871841016723	0 44 50 134 146 170 176 198 204 230 236 258 264 288 300 384 390 434	-207509689778
SPT(16)	2101581022809183703	0 6 16 46 76 90 100 126 160 186 196 210 240 270 280 286	-56541522798
SPT(18)	2101581176155516331	0 50 56 138 152 156 170 198 222 236 260 288 302 306 320 402 408 458	96804809830
SPT(16)	2101581230680619189	0 14 32 50 60 78 98 110 132 144 164 182 192 210 228 242	151329912688
SPT(16)	2101581266300404103	0 74 108 164 168 174 186 224 270 308 320 326 330 386 420 494	186949697602
STPT(10)	2101581399305781719	0 2 18 20 30 32 42 44 60 62	319955075218
STPT(10)	2101581467712177557	0 2 12 14 42 44 72 74 84 86	388361471056