Prime p₀= 1899806968296010531 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 16 44 6 10 26 16 24 8 18 52 18 8 24 16 26 10 6 44 16 (?)
a_n: 0 16 60 66 76 102 118 142 150 168 220 238 246 270 286 312 322 328 372 388
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 388
Found by: CoolAtchOk
db: batch=80, k=20, 16 44 6 10 26 16 24 8 18 52

SPT(16)	1899805669841472949	0 30 34 52 64 72 124 132 142 150 202 210 222 240 244 274	-1298454537582
SPT(18)	1899805695492244511	0 26 38 60 66 96 110 126 168 248 290 306 320 350 356 378 390 416	-1272803766020
SPT(16)	1899805805458833991	0 70 108 118 132 160 196 202 246 252 288 316 330 340 378 448	-1162837176540
STPT(10)	1899805841634014471	0 2 66 68 108 110 150 152 216 218	-1126661996060
SPT(16)	1899806002469950867	0 102 132 144 166 210 220 232 234 246 256 300 322 334 364 466	-965826059664
SPT(16)	1899806720767484047	0 46 70 94 96 126 150 154 252 256 280 310 312 336 360 406	-247528526484
TPT(14)	1899807381595646777	0 2 42 44 60 62 90 92 204 206 270 272 324 326	413299636246
SPT(18)	1899807505547231321	0 32 96 140 170 188 236 242 252 296 306 312 360 378 408 452 516 548	537251220790
STPT(10)	1899807693383439797	0 2 60 62 72 74 84 86 144 146	725087429266
SPT(16)	1899808083327279211	0 22 72 76 108 120 186 192 196 202 268 280 312 316 366 388	1115031268680
TPT(14)	1899808741621741787	0 2 90 92 114 116 132 134 144 146 264 266 270 272	1773325731256