Prime p₀= 1277671843688591797 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 42 38 22 24 50 66 112 66 50 24 22 38 42 10 (?)
a_n: 0 10 52 90 112 136 186 252 364 430 480 504 526 564 606 616
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: 616
Found by: Theadalus
db: batch=77, k=16, 10 42 38 22 24 50 66 112

STPT(12)	1277671008354552527	0 2 60 62 72 74 132 134 144 146 204 206	-835334039270
STPT(10)	1277671158718793099	0 2 48 50 60 62 72 74 120 122	-684969798698
STPT(10)	1277671170507394211	0 2 6 8 48 50 90 92 96 98	-673181197586
SPT(16)	1277671460891782631	0 50 56 90 110 120 146 152 156 162 188 198 218 252 258 308	-382796809166
SPT(18)	1277671497541114957	0 10 22 24 30 36 52 54 66 100 112 114 130 136 142 144 156 166	-346147476840
SPT(16)	1277671646218372243	0 34 46 76 154 156 168 198 226 256 268 270 348 378 390 424	-197470219554
STPT(10)	1277671995214983617	0 2 30 32 42 44 54 56 84 86	151526391820
STPT(10)	1277672306853246131	0 2 36 38 78 80 120 122 156 158	463164654334
SPT(16)	1277672356393904659	0 30 52 108 112 114 192 198 214 220 298 300 304 360 382 412	512705312862
SPT(16)	1277672577280541287	0 60 112 132 160 180 184 222 244 282 286 306 334 354 406 466	733591949490
SPT(20)	1277672867592441277	0 34 46 90 172 214 216 280 310 312 334 336 366 430 432 474 556 600 612 646	1023903849480