Prime p₀= 2193249415893299971 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 52 44 66 22 18 8 106 8 18 22 66 44 52 6 (?)
a_n: 0 6 58 102 168 190 208 216 322 330 348 370 436 480 532 538
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: 538
Found by: Alnitak2019
db: batch=81, k=16, 6 52 44 66 22 18 8 106

SPT(16)	2193247861625144273	0 8 20 36 48 54 78 104 180 206 230 236 248 264 276 284	-1554268155698
SPT(16)	2193248238635998123	0 16 24 30 34 48 94 114 130 150 196 210 214 220 228 244	-1177257301848
SPT(16)	2193248721245085017	0 12 20 44 54 152 192 216 230 254 294 392 402 426 434 446	-694648214954
TPT(14)	2193248959417110839	0 2 12 14 180 182 228 230 252 254 270 272 318 320	-456476189132
SPT(16)	2193248995376715743	0 8 26 54 60 84 90 98 186 194 200 224 230 258 276 284	-420516584228
SPT(16)	2193249305372647693	0 36 58 70 84 90 106 118 156 168 184 190 204 216 238 274	-110520652278
STPT(10)	2193249554146997321	0 2 96 98 108 110 120 122 216 218	138253697350
SPT(16)	2193249791222352799	0 24 28 82 84 94 112 160 342 390 408 418 420 474 478 502	375329052828
SPT(16)	2193249972740251267	0 6 90 100 112 120 142 160 282 300 322 330 342 352 436 442	556846951296
SPT(16)	2193250085705959481	0 12 50 78 80 122 126 132 236 242 246 288 290 318 356 368	669812659510
SPT(16)	2193250248733669481	0 38 98 116 156 186 248 272 336 360 422 452 492 510 570 608	832840369510