Prime p₀= 2164202062128586283 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 8 12 40 42 8 10 2 10 8 42 40 12 8 6 (?)
a_n: 0 6 14 26 66 108 116 126 128 138 146 188 228 240 248 254
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: 254
Found by: Landjunge
db: batch=81, k=16, 6 8 12 40 42 8 10 2

SPT(16)	2164200118143550411	0 12 52 60 78 82 148 168 190 210 276 280 298 306 346 358	-1943985035872
STPT(10)	2164200542657043521	0 2 36 38 78 80 120 122 156 158	-1519471542762
SPT(18)	2164201041693378683	0 48 78 80 84 150 164 168 198 260 290 294 308 374 378 380 410 458	-1020435207600
STPT(10)	2164201116644144489	0 2 18 20 30 32 42 44 60 62	-945484441794
SPT(16)	2164201437956283709	0 22 54 90 102 112 154 162 172 180 222 232 244 280 312 334	-624172302574
STPT(10)	2164202003751332159	0 2 18 20 30 32 42 44 60 62	-58377254124
SPT(16)	2164203204425191639	0 30 42 72 78 100 162 222 250 310 372 394 400 430 442 472	1142296605356
SPT(16)	2164203725836007881	0 6 12 18 42 148 168 180 358 370 390 496 520 526 532 538	1663707421598
SPT(16)	2164203972718922947	0 60 82 114 120 124 126 154 222 250 252 256 262 294 316 376	1910590336664
STPT(10)	2164204081183264817	0 2 54 56 72 74 90 92 144 146	2019054678534
STPT(10)	2164204158365725841	0 2 30 32 78 80 126 128 156 158	2096237139558