Prime p₀= 2687705479508173321 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 66 6 48 6 24 6 6 24 6 48 6 66 (?)
a_n: 0 66 72 120 126 150 156 162 186 192 240 246 312
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 312
Found by: RFGuy_KCCO
db: batch=82, k=13, 66 6 48 6 24 6

STPT(10)	2687703976112696381	0 2 36 38 78 80 120 122 156 158	-1503395476940
SPT(16)	2687704180879216591	0 16 22 28 30 42 46 60 148 162 166 178 180 186 192 208	-1298628956730
SPT(16)	2687704801472982839	0 32 42 44 132 204 240 242 270 272 308 380 468 470 480 512	-678035190482
SPT(16)	2687704872291576097	0 4 70 90 154 156 202 276 280 354 400 402 466 486 552 556	-607216597224
SPT(16)	2687705020846758379	0 12 24 42 78 84 102 108 124 130 148 154 190 208 220 232	-458661414942
STPT(10)	2687705176430824181	0 2 30 32 78 80 126 128 156 158	-303077349140
STPT(10)	2687705570653040291	0 2 6 8 48 50 90 92 96 98	91144866970
SPT(16)	2687705674090142687	0 2 20 42 60 66 80 156 200 276 290 296 314 336 354 356	194581969366
SPT(16)	2687705897827278301	0 42 52 88 162 172 178 220 240 282 288 298 372 408 418 460	418319104980
STPT(10)	2687705965530518741	0 2 6 8 48 50 90 92 96 98	486022345420
STPT(10)	2687706104356114337	0 2 12 14 42 44 72 74 84 86	624847941016