Prime p₀= 2666575874105236417 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 26 6 48 16 6 20 58 20 6 16 48 6 26 10 (?)
a_n: 0 10 36 42 90 106 112 132 190 210 216 232 280 286 312 322
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: 322
Found by: biodoc
db: batch=82, k=16, 10 26 6 48 16 6 20 58

SPT(16)	2666573529726994333	0 4 24 28 54 70 108 124 174 190 228 244 270 274 294 298	-2344378242084
TPT(14)	2666574019713244349	0 2 42 44 78 80 102 104 168 170 210 212 258 260	-1854391992068
SPT(16)	2666574526119309391	0 42 48 102 112 148 160 222 238 300 312 348 358 412 418 460	-1347985927026
SPT(16)	2666575163075701489	0 52 78 100 124 154 184 204 238 258 288 318 342 364 390 442	-711029534928
SPT(16)	2666575298490860299	0 28 34 78 124 190 240 258 274 292 342 408 454 498 504 532	-575614376118
STPT(10)	2666575522183996847	0 2 54 56 72 74 90 92 144 146	-351921239570
SPT(13)	2666575948017847837	0 6 12 72 102 126 156 186 210 240 300 306 312	73912611420
STPT(10)	2666576276928268889	0 2 30 32 60 62 90 92 120 122	402823032472
SPT(16)	2666576392786084913	0 8 56 110 114 116 168 198 206 236 288 290 294 348 396 404	518680848496
STPT(10)	2666576699220160421	0 2 30 32 78 80 126 128 156 158	825114924004
SPT(16)	2666576767730309011	0 12 18 36 40 90 238 268 270 300 448 498 502 520 526 538	893625072594