Prime p₀= 2164203725836007881 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 6 6 24 106 20 12 178 12 20 106 24 6 6 6 (?)
a_n: 0 6 12 18 42 148 168 180 358 370 390 496 520 526 532 538
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: Landjunge
db: batch=81, k=16, 6 6 6 24 106 20 12 178

SPT(18)	2164201041693378683	0 48 78 80 84 150 164 168 198 260 290 294 308 374 378 380 410 458	-2684142629198
STPT(10)	2164201116644144489	0 2 18 20 30 32 42 44 60 62	-2609191863392
SPT(16)	2164201437956283709	0 22 54 90 102 112 154 162 172 180 222 232 244 280 312 334	-2287879724172
STPT(10)	2164202003751332159	0 2 18 20 30 32 42 44 60 62	-1722084675722
SPT(16)	2164202062128586283	0 6 14 26 66 108 116 126 128 138 146 188 228 240 248 254	-1663707421598
SPT(16)	2164203204425191639	0 30 42 72 78 100 162 222 250 310 372 394 400 430 442 472	-521410816242
SPT(16)	2164203972718922947	0 60 82 114 120 124 126 154 222 250 252 256 262 294 316 376	246882915066
STPT(10)	2164204081183264817	0 2 54 56 72 74 90 92 144 146	355347256936
STPT(10)	2164204158365725841	0 2 30 32 78 80 126 128 156 158	432529717960
STPT(10)	2164204478273512847	0 2 12 14 72 74 132 134 144 146	752437504966
STPT(10)	2164204490529206891	0 2 126 128 138 140 150 152 276 278	764693199010