Prime p₀= 2276729756565541691 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 4 20 40 6 60 18 26 18 60 6 40 20 4 8 (?)
a_n: 0 8 12 32 72 78 138 156 182 200 260 266 306 326 330 338
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: Orange Kid
db: batch=81, k=16, 8 4 20 40 6 60 18 26

SPT(16)	2276728659497209271	0 6 26 50 56 68 72 78 110 116 120 132 138 162 182 188	-1097068332420
SPT(16)	2276728727612969897	0 66 150 182 186 200 210 222 290 302 312 326 330 362 446 512	-1028952571794
SPT(16)	2276728797141063131	0 12 38 42 62 96 110 128 210 228 242 276 296 300 326 338	-959424478560
STPT(10)	2276729143449043469	0 2 18 20 30 32 42 44 60 62	-613116498222
SPT(16)	2276729410167752747	0 6 12 50 54 60 74 104 342 372 386 392 396 434 440 446	-346397788944
SPT(16)	2276729546356448003	0 36 56 78 86 98 116 170 216 270 288 300 308 330 350 386	-210209093688
STPT(10)	2276729947498074527	0 2 30 32 42 44 54 56 84 86	190932532836
STPT(10)	2276730219058639427	0 2 30 32 72 74 114 116 144 146	462493097736
SPT(16)	2276730339917692909	0 4 40 70 108 144 150 178 204 232 238 274 312 342 378 382	583352151218
SPT(16)	2276730430949141239	0 10 18 28 42 48 70 72 88 90 112 118 132 142 150 160	674383599548
STPT(10)	2276730703290289847	0 2 30 32 42 44 54 56 84 86	946724748156