Prime p₀= 2564248452603487999 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 34 8 6 12 12 16 50 76 50 16 12 12 6 8 34 (?)
a_n: 0 34 42 48 60 72 88 138 214 264 280 292 304 310 318 352
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: 352
Found by: [SG-FC] hl
db: batch=82, k=16, 34 8 6 12 12 16 50 76

SPT(16)	2564246087755938571	0 16 42 96 142 156 192 222 256 286 322 336 382 436 462 478	-2364847549428
SPT(16)	2564246616867697019	0 18 62 110 114 152 194 222 230 258 300 338 342 390 434 452	-1835735790980
STPT(10)	2564246904041078297	0 2 30 32 42 44 54 56 84 86	-1548562409702
STPT(10)	2564247323939247929	0 2 48 50 90 92 132 134 180 182	-1128664240070
STPT(10)	2564247706610646611	0 2 36 38 78 80 120 122 156 158	-745992841388
STPT(10)	2564248111059914087	0 2 30 32 42 44 54 56 84 86	-341543573912
STPT(10)	2564248515340401941	0 2 6 8 18 20 30 32 36 38	62736913942
SPT(16)	2564248642795959727	0 6 24 40 82 90 136 166 180 210 256 264 306 322 340 346	190192471728
SPT(16)	2564248708178137727	0 54 90 102 146 164 194 200 216 222 252 270 314 326 362 416	255574649728
SPT(16)	2564250166407929369	0 12 32 60 90 110 140 152 222 234 264 284 314 342 362 374	1713804441370
SPT(16)	2564250817730518249	0 22 130 132 142 144 154 202 210 258 268 270 280 282 390 412	2365127030250