Prime p₀= 2217547348974302663 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 6 12 22 6 32 78 16 78 32 6 22 12 6 8 (?)
a_n: 0 8 14 26 48 54 86 164 180 258 290 296 318 330 336 344
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: 344
Found by: Orange Kid
db: batch=81, k=16, 8 6 12 22 6 32 78 16

SPT(16)	2217546171092362933	0 28 34 76 84 88 106 120 154 168 186 190 198 240 246 274	-1177881939730
SPT(16)	2217546405106120549	0 4 28 42 70 82 102 168 184 250 270 282 310 324 348 352	-943868182114
STPT(10)	2217546544722204251	0 2 6 8 48 50 90 92 96 98	-804252098412
SPT(16)	2217546812272914371	0 12 90 126 156 170 176 186 212 222 228 242 272 308 386 398	-536701388292
SPT(16)	2217547207810640749	0 4 42 58 114 124 150 154 168 172 198 208 264 280 318 322	-141163661914
SPT(16)	2217547304762833877	0 60 66 72 86 96 110 114 122 126 140 150 164 170 176 236	-44211468786
STPT(10)	2217547542133972931	0 2 36 38 78 80 120 122 156 158	193159670268
TPT(14)	2217547723194182681	0 2 30 32 96 98 156 158 198 200 210 212 240 242	374219880018
SPT(16)	2217547900537623461	0 2 20 62 68 108 176 192 236 252 320 360 366 408 426 428	551563320798
SPT(16)	2217548073860081099	0 8 18 48 60 74 128 134 168 174 228 242 254 284 294 302	724885778436
SPT(16)	2217548123722149737	0 30 36 54 72 84 110 134 162 186 212 224 242 260 266 296	774747847074