Prime p₀= 2248250018641044881 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 50 22 90 8 66 4 42 8 42 4 66 8 90 22 50 (?)
a_n: 0 50 72 162 170 236 240 282 290 332 336 402 410 500 522 572
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: 572
Found by: JayPi
db: batch=81, k=16, 50 22 90 8 66 4 42 8

SPT(16)	2248247566857816067	0 24 60 70 84 154 166 220 246 300 312 382 396 406 442 466	-2451783228814
SPT(16)	2248247882391026911	0 10 42 48 76 96 120 162 196 238 262 282 310 316 348 358	-2136250017970
STPT(12)	2248248267293554619	0 2 30 32 42 44 78 80 90 92 120 122	-1751347490262
STPT(12)	2248248316890223091	0 2 6 8 96 98 210 212 300 302 306 308	-1701750821790
SPT(16)	2248248601239578579	0 12 14 98 120 122 182 210 272 300 360 362 384 468 470 482	-1417401466302
STPT(10)	2248249022254088561	0 2 36 38 78 80 120 122 156 158	-996386956320
SPT(18)	2248250199388340149	0 22 112 132 150 210 214 220 238 294 312 318 322 382 400 420 510 532	180747295268
SPT(16)	2248250221481949829	0 34 42 60 70 72 174 198 244 268 370 372 382 400 408 442	202840904948
SPT(16)	2248250301567175441	0 30 40 46 132 142 160 180 202 222 240 250 336 342 352 382	282926130560
STPT(10)	2248250583256794209	0 2 18 20 30 32 42 44 60 62	564615749328
STPT(10)	2248250645937567251	0 2 30 32 78 80 126 128 156 158	627296522370