Prime p₀= 1711095476692169717 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 50 6 28 38 18 46 18 12 8 28 8 12 18 46 18 38 28 6 50 (?)
a_n: 0 50 56 84 122 140 186 204 216 224 252 260 272 290 336 354 392 420 426 476
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: 476
Found by: MechWarrior
db: batch=79, k=20, 50 6 28 38 18 46 18 12 8 28

SPT(16)	1711094713392008981	0 18 56 66 80 86 108 110 126 128 150 156 170 180 218 236	-763300160736
STPT(10)	1711094821318631249	0 2 42 44 90 92 138 140 180 182	-655373538468
SPT(16)	1711094911139570087	0 20 60 74 134 152 162 200 204 242 252 270 330 344 384 404	-565552599630
SPT(16)	1711094966636155927	0 22 52 66 84 94 120 162 214 256 282 292 310 324 354 376	-510056013790
SPT(16)	1711095059901810391	0 12 18 28 40 78 90 118 132 160 172 210 222 232 238 250	-416790359326
STPT(10)	1711095284093060111	0 2 36 38 78 80 120 122 156 158	-192599109606
STPT(10)	1711095654209958617	0 2 30 32 42 44 54 56 84 86	177517788900
SPT(16)	1711095756238703573	0 6 26 128 168 188 230 246 278 294 336 356 396 498 518 524	279546533856
STPT(10)	1711095878054214011	0 2 6 8 48 50 90 92 96 98	401362044294
SPT(16)	1711096373470300769	0 8 30 32 38 50 60 78 122 140 150 162 168 170 192 200	896778131052
TPT(14)	1711096673192234891	0 2 90 92 96 98 210 212 258 260 378 380 468 470	1196500065174