Prime p₀= 2015531813237809501 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 34 24 6 14 22 8 52 8 22 14 6 24 34 12 (?)
a_n: 0 12 46 70 76 90 112 120 172 180 202 216 222 246 280 292
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: 292
Found by: Time_Traveler
db: batch=80, k=16, 12 34 24 6 14 22 8 52

SPT(16)	2015531142534001811	0 6 12 26 42 50 80 90 98 108 138 146 162 176 182 188	-670703807690
STPT(10)	2015531307155085689	0 2 12 14 30 32 48 50 60 62	-506082723812
SPT(16)	2015531422563362831	0 8 36 56 78 80 102 108 110 116 138 140 162 182 210 218	-390674446670
STPT(10)	2015531520297566987	0 2 60 62 102 104 144 146 204 206	-292940242514
STPT(10)	2015531680752131207	0 2 30 32 42 44 54 56 84 86	-132485678294
SPT(16)	2015531683215913397	0 2 72 104 134 152 164 170 216 222 234 252 282 314 384 386	-130021896104
STPT(10)	2015532004621687217	0 2 12 14 42 44 72 74 84 86	191383877716
SPT(16)	2015532120069716329	0 34 70 72 118 120 144 190 222 268 292 294 340 342 378 412	306831906828
SPT(16)	2015532401704468033	0 18 30 48 58 60 90 100 204 214 244 246 256 274 286 304	588466658532
SPT(16)	2015532617068061719	0 40 42 52 60 88 102 108 124 130 144 172 180 190 192 232	803830252218
SPT(16)	2015532960324316859	0 24 30 104 114 144 158 188 210 240 254 284 294 368 374 398	1147086507358