Prime p₀= 1031958916968436031 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 14 24 10 12 14 10 56 24 4 24 56 10 14 12 10 24 14 18 (?)
a_n: 0 18 32 56 66 78 92 102 158 182 186 210 266 276 290 302 312 336 350 368
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: 368
Found by: stoneageman
db: batch=76, k=20, 18 14 24 10 12 14 10 56 24 4

STPT(10)	1031956556685646817	0 2 30 32 42 44 54 56 84 86	-2360282789214
SPT(16)	1031956576806779233	0 24 114 148 210 240 264 280 348 364 388 418 480 514 604 628	-2340161656798
SPT(16)	1031956615483190491	0 22 28 42 72 90 108 142 216 250 268 286 316 330 336 358	-2301485245540
SPT(16)	1031956880999850383	0 8 74 78 86 116 158 186 338 366 408 438 446 450 516 524	-2035968585648
SPT(16)	1031956923994432559	0 14 32 50 84 90 168 180 182 194 272 278 312 330 348 362	-1992974003472
SPT(16)	1031957927010162899	0 24 38 54 90 92 110 132 140 162 180 182 218 234 248 272	-989958273132
STPT(10)	1031958928486115867	0 2 30 32 42 44 54 56 84 86	11517679836
SPT(16)	1031959035406447243	0 6 64 90 160 168 174 216 238 280 286 294 364 390 448 454	118438011212
STPT(10)	1031959271858040809	0 2 48 50 90 92 132 134 180 182	354889604778
STPT(10)	1031959337072398349	0 2 18 20 30 32 42 44 60 62	420103962318
SPT(16)	1031959649457228949	0 18 28 52 88 100 112 120 142 150 162 174 210 234 244 262	732488792918