Prime p₀= 2222218375768205797 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 110 10 84 56 30 18 22 18 30 56 84 10 110 16 (?)
a_n: 0 16 126 136 220 276 306 324 346 364 394 450 534 544 654 670
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: 670
Found by: Orange Kid
db: batch=81, k=16, 16 110 10 84 56 30 18 22

SPT(16)	2222217461989326133	0 70 118 124 154 204 238 264 274 300 334 384 414 420 468 538	-913778879664
STPT(10)	2222217511743978557	0 2 12 14 72 74 132 134 144 146	-864024227240
SPT(16)	2222217674872431391	0 16 22 72 88 126 162 168 250 256 292 330 346 396 402 418	-700895774406
STPT(10)	2222217827080437629	0 2 42 44 60 62 78 80 120 122	-548687768168
STPT(10)	2222218018418361809	0 2 18 20 30 32 42 44 60 62	-357349843988
SPT(16)	2222218096872919297	0 36 84 94 96 162 172 196 270 294 304 370 372 382 430 466	-278895286500
SPT(16)	2222218458482349377	0 24 50 66 86 92 140 164 282 306 354 360 380 396 422 446	82714143580
SPT(16)	2222218522427756371	0 10 18 30 52 100 106 136 162 192 198 246 268 280 288 298	146659550574
SPT(16)	2222218578337860523	0 54 70 78 84 108 148 178 306 336 376 400 406 414 430 484	202569654726
STPT(10)	2222218721626527047	0 2 54 56 72 74 90 92 144 146	345858321250
STPT(10)	2222218925304958199	0 2 12 14 90 92 168 170 180 182	549536752402