Prime p₀= 2306565644728225493 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 12 34 14 36 82 42 68 42 82 36 14 34 12 8 (?)
a_n: 0 8 20 54 68 104 186 228 296 338 420 456 470 504 516 524
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: 524
Found by: FritzB
db: batch=81, k=16, 8 12 34 14 36 82 42 68

STPT(10)	2306564151675109889	0 2 12 14 90 92 168 170 180 182	-1493053115604
SPT(16)	2306564511059984269	0 22 24 34 42 58 90 108 124 142 174 190 198 208 210 232	-1133668241224
STPT(10)	2306565114091253957	0 2 30 32 42 44 54 56 84 86	-530636971536
SPT(16)	2306565328540455643	0 34 48 58 94 96 156 160 174 178 238 240 276 286 300 334	-316187769850
STPT(10)	2306565450189729611	0 2 36 38 78 80 120 122 156 158	-194538495882
SPT(18)	2306565485096276947	0 6 30 46 60 76 112 126 132 154 160 174 210 226 240 256 280 286	-159631948546
TPT(14)	2306566046128917161	0 2 108 110 246 248 276 278 336 338 378 380 450 452	401400691668
SPT(16)	2306566049662211377	0 34 42 46 66 94 112 124 132 144 162 190 210 214 222 256	404933985884
TPT(14)	2306566133510567417	0 2 12 14 84 86 102 104 144 146 150 152 264 266	488782341924
SPT(16)	2306567075404946917	0 6 72 82 94 96 124 132 184 192 220 222 234 244 310 316	1430676721424
SPT(16)	2306567203055122967	0 36 50 110 156 176 204 234 296 326 354 374 420 480 494 530	1558326897474