Prime p₀= 2577447142283040871 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 2 12 30 30 36 30 16 30 36 30 30 12 2 16 (?)
a_n: 0 16 18 30 60 90 126 156 172 202 238 268 298 310 312 328
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: 328
Found by: JayPi
db: batch=82, k=16, 16 2 12 30 30 36 30 16

SPT(16)	2577446099686623569	0 60 98 104 120 132 140 144 308 312 320 332 348 354 392 452	-1042596417302
SPT(16)	2577446193578243321	0 32 36 60 78 102 116 138 140 162 176 200 218 242 246 278	-948704797550
STPT(10)	2577446253658203209	0 2 42 44 60 62 78 80 120 122	-888624837662
SPT(16)	2577446295843883301	0 26 56 90 132 186 206 222 236 252 272 326 368 402 432 458	-846439157570
SPT(16)	2577446771009070287	0 12 42 60 66 90 116 120 122 126 152 176 182 200 230 242	-371273970584
SPT(16)	2577446797168360321	0 10 12 18 28 40 70 72 136 138 168 180 190 196 198 208	-345114680550
SPT(16)	2577447356095915399	0 18 48 130 160 162 178 228 262 312 328 330 360 442 472 490	213812874528
STPT(10)	2577447705060766007	0 2 30 32 42 44 54 56 84 86	562777725136
SPT(16)	2577447707701371707	0 14 24 60 66 90 96 144 236 284 290 314 320 356 366 380	565418330836
STPT(12)	2577448295124656207	0 2 42 44 72 74 102 104 132 134 174 176	1152841615336
SPT(16)	2577448758764399687	0 32 60 84 104 114 140 146 180 186 212 222 242 266 294 326	1616481358816