Prime p₀= 2227602178792162681 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 6 64 8 18 18 6 34 6 18 18 8 64 6 12 (?)
a_n: 0 12 18 82 90 108 126 132 166 172 190 208 216 280 286 298
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: 298
Found by: Coleslaw
db: batch=81, k=16, 12 6 64 8 18 18 6 34

SPT(16)	2227601440278027197	0 44 62 74 80 90 150 236 270 356 416 426 432 444 462 506	-738514135484
SPT(16)	2227601607123701353	0 4 10 24 28 46 48 76 108 136 138 156 160 174 180 184	-571668461328
STPT(10)	2227601656948175927	0 2 12 14 42 44 72 74 84 86	-521843986754
SPT(16)	2227601832059053433	0 44 60 68 78 98 140 180 218 258 300 320 330 338 354 398	-346733109248
SPT(16)	2227601885090766617	0 30 44 54 56 60 96 144 266 314 350 354 356 366 380 410	-293701396064
SPT(16)	2227602164693722093	0 28 30 36 76 84 90 106 138 154 160 168 208 214 216 244	-14098440588
SPT(16)	2227602211945099663	0 66 108 126 130 144 150 156 298 304 310 324 328 346 388 454	33152936982
SPT(16)	2227602280170646609	0 10 138 180 208 214 228 280 318 370 384 390 418 460 588 598	101378483928
SPT(16)	2227602466091472517	0 22 40 60 64 66 90 106 150 166 190 192 196 216 234 256	287299309836
SPT(16)	2227602491793615439	0 12 42 72 84 112 114 154 228 268 270 298 310 340 370 382	313001452758
STPT(10)	2227602680461614821	0 2 30 32 78 80 126 128 156 158	501669452140