Prime p₀= 2064780717855222853 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 8 30 28 12 14 4 26 4 14 12 28 30 8 28 (?)
a_n: 0 28 36 66 94 106 120 124 150 154 168 180 208 238 246 274
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: 274
Found by: RFGuy_KCCO
db: batch=80, k=16, 28 8 30 28 12 14 4 26

STPT(10)	2064777377076938309	0 2 42 44 60 62 78 80 120 122	-3340778284544
SPT(16)	2064777829163588549	0 8 20 90 140 180 212 234 278 300 332 372 422 492 504 512	-2888691634304
SPT(16)	2064778582760844121	0 6 40 96 106 112 166 208 330 372 426 432 442 498 532 538	-2135094378732
STPT(10)	2064779225020410929	0 2 30 32 60 62 90 92 120 122	-1492834811924
STPT(10)	2064780004857314387	0 2 24 26 42 44 60 62 84 86	-712997908466
SPT(16)	2064780449710154467	0 54 70 90 144 214 222 246 250 274 282 352 406 426 442 496	-268145068386
SPT(16)	2064780723322071607	0 40 54 90 112 154 166 180 196 210 222 264 286 322 336 376	5466848754
SPT(16)	2064780934339153159	0 12 22 24 52 64 78 112 150 184 198 210 238 240 250 262	216483930306
STPT(10)	2064781798601147441	0 2 6 8 48 50 90 92 96 98	1080745924588
STPT(10)	2064781872197791259	0 2 78 80 120 122 162 164 240 242	1154342568406
SPT(16)	2064781957701085897	0 30 36 72 94 120 124 150 196 222 226 252 274 310 316 346	1239845863044