Prime p₀= 2086231710639687209 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 14 78 22 14 6 6 40 62 40 6 6 14 22 78 14 (?)
a_n: 0 14 92 114 128 134 140 180 242 282 288 294 308 330 408 422
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: 422
Found by: Ben
db: batch=80, k=16, 14 78 22 14 6 6 40 62

SPT(16)	2086229658322828367	0 72 104 110 116 122 126 144 152 170 174 180 186 192 224 296	-2052316858842
STPT(10)	2086230168564017051	0 2 36 38 78 80 120 122 156 158	-1542075670158
SPT(16)	2086230326231134879	0 42 64 112 132 162 174 190 234 250 262 292 312 360 382 424	-1384408552330
STPT(10)	2086230482454866981	0 2 30 32 78 80 126 128 156 158	-1228184820228
STPT(10)	2086230504628790489	0 2 12 14 30 32 48 50 60 62	-1206010896720
SPT(18)	2086231548595358387	0 20 86 126 146 210 222 240 276 356 392 410 422 486 506 546 612 632	-162044328822
STPT(10)	2086231809979021217	0 2 42 44 102 104 162 164 204 206	99339334008
SPT(16)	2086232960405176201	0 6 66 72 100 108 112 126 142 156 160 168 196 202 262 268	1249765488992
STPT(10)	2086233105659555351	0 2 36 38 78 80 120 122 156 158	1395019868142
SPT(16)	2086233292580914637	0 44 72 90 132 182 212 222 224 234 264 314 356 374 402 446	1581941227428
SPT(16)	2086233501322879483	0 28 66 70 126 130 196 210 274 288 354 358 414 418 456 484	1790683192274