Prime p₀= 2987307061472457991 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 20 30 16 24 14 16 14 24 16 30 20 10 12 (?)
a_n: 0 12 22 42 72 88 112 126 142 156 180 196 226 246 256 268
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: MarkRBright
db: batch=82, k=16, 12 10 20 30 16 24 14 16

SPT(16)	2987305458633482549	0 14 44 78 90 120 122 140 162 180 182 212 224 258 288 302	-1602838975442
SPT(16)	2987305513438036643	0 6 14 24 66 74 90 98 156 164 180 188 230 240 248 254	-1548034421348
SPT(16)	2987305577144377651	0 10 22 40 60 120 126 130 162 166 172 232 252 270 282 292	-1484328080340
SPT(16)	2987305613661615907	0 42 94 96 112 124 156 180 346 370 402 414 430 432 484 526	-1447810842084
SPT(16)	2987306324253686077	0 24 40 52 70 100 154 172 222 240 294 324 342 354 370 394	-737218771914
STPT(10)	2987306753494583459	0 2 18 20 60 62 102 104 120 122	-307977874532
SPT(16)	2987307220058754391	0 30 40 42 66 82 96 100 108 112 126 142 166 168 178 208	158586296400
SPT(16)	2987307378341560147	0 46 76 84 112 174 180 186 250 256 262 324 352 360 390 436	316869102156
STPT(10)	2987307633478810487	0 2 24 26 42 44 60 62 84 86	572006352496
SPT(16)	2987307709109687641	0 16 66 126 168 172 208 210 238 240 276 280 322 382 432 448	647637229650
SPT(16)	2987307880672312339	0 10 18 22 70 72 88 112 150 174 190 192 240 244 252 262	819199854348