Prime p₀= 2340646340587978207 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 94 30 12 30 38 22 38 28 38 22 38 30 12 30 94 (?)
a_n: 0 94 124 136 166 204 226 264 292 330 352 390 420 432 462 556
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: 556
Found by: Coleslaw
db: batch=81, k=16, 94 30 12 30 38 22 38 28

SPT(16)	2340645570780129491	0 2 116 158 162 168 170 176 222 228 230 236 240 282 396 398	-769807848716
SPT(16)	2340645670172179463	0 20 36 84 98 108 114 134 240 260 266 276 290 338 354 374	-670415798744
SPT(16)	2340645878723003953	0 24 28 34 136 138 166 180 274 288 316 318 420 426 430 454	-461864974254
SPT(16)	2340645960319740257	0 66 74 86 126 132 156 174 182 200 224 230 270 282 290 356	-380268237950
SPT(16)	2340645991867781921	0 32 36 38 60 92 102 116 162 176 186 218 240 242 246 278	-348720196286
STPT(10)	2340646176675264719	0 2 18 20 30 32 42 44 60 62	-163912713488
STPT(10)	2340646842911749607	0 2 42 44 72 74 102 104 144 146	502323771400
STPT(10)	2340647176385126207	0 2 30 32 42 44 54 56 84 86	835797148000
STPT(10)	2340647239244737019	0 2 18 20 60 62 102 104 120 122	898656758812
SPT(16)	2340647647761709201	0 70 90 100 166 168 196 226 240 270 298 300 366 376 396 466	1307173730994
STPT(10)	2340647752856066747	0 2 30 32 60 62 90 92 120 122	1412268088540