Prime p₀= 989513939317292471 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 26 18 4 18 18 2 22 2 18 18 4 18 26 12 (?)
a_n: 0 12 38 56 60 78 96 98 120 122 140 158 162 180 206 218
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: 218
Found by: stoneageman
db: batch=76, k=16, 12 26 18 4 18 18 2 22

SPT(16)	989512629736089541	0 52 66 70 76 88 90 102 136 148 150 162 168 172 186 238	-1309581202930
SPT(16)	989512771374012761	0 12 42 50 68 78 80 116 162 198 200 210 228 236 266 278	-1167943279710
SPT(16)	989512784048650759	0 22 60 100 112 148 162 210 232 280 294 330 342 382 420 442	-1155268641712
SPT(16)	989512890989678807	0 14 24 66 104 126 134 176 180 222 230 252 290 332 342 356	-1048327613664
SPT(16)	989513132621777837	0 12 14 30 72 86 104 110 366 372 390 404 446 462 464 476	-806695514634
SPT(16)	989513557323917287	0 16 30 36 70 76 100 120 160 180 204 210 244 250 264 280	-381993375184
SPT(16)	989513957771245219	0 18 52 54 88 144 180 190 192 202 238 294 328 330 364 382	18453952748
SPT(16)	989514103297648031	0 26 32 60 68 98 102 138 140 176 180 210 218 246 252 278	163980355560
SPT(16)	989514136610110259	0 24 30 32 80 98 144 152 210 218 264 282 330 332 338 362	197292817788
SPT(16)	989514151688450581	0 12 30 40 72 112 156 186 196 226 270 310 342 352 370 382	212371158110
STPT(10)	989514321619731179	0 2 18 20 30 32 42 44 60 62	382302438708