Prime p₀= 2211383472666326393 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 56 18 42 12 16 60 6 74 6 60 16 12 42 18 56 (?)
a_n: 0 56 74 116 128 144 204 210 284 290 350 366 378 420 438 494
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: 494
Found by: JayPi
db: batch=81, k=16, 56 18 42 12 16 60 6 74

SPT(16)	2211382691430567643	0 18 36 130 136 154 156 196 228 268 270 288 294 388 406 424	-781235758750
SPT(16)	2211382789181389627	0 12 40 60 150 154 156 202 234 280 282 286 376 396 424 436	-683484936766
SPT(16)	2211382902824867749	0 4 28 40 48 60 108 112 150 154 202 214 222 234 258 262	-569841458644
SPT(16)	2211382956952775933	0 8 26 38 84 90 96 110 204 218 224 230 276 288 306 314	-515713550460
SPT(16)	2211383307167094919	0 22 52 154 192 204 210 214 228 232 238 250 288 390 420 442	-165499231474
SPT(16)	2211383428376654929	0 40 112 172 174 190 222 238 264 280 312 328 330 390 462 502	-44289671464
STPT(10)	2211383587802845847	0 2 30 32 42 44 54 56 84 86	115136519454
STPT(10)	2211383667602285381	0 2 6 8 18 20 30 32 36 38	194935958988
SPT(16)	2211384037230404279	0 12 38 50 80 150 152 182 228 258 260 330 360 372 398 410	564564077886
SPT(16)	2211384049519065137	0 14 54 80 90 92 114 134 210 230 252 254 264 290 330 344	576852738744
STPT(10)	2211384157492624781	0 2 6 8 18 20 30 32 36 38	684826298388