Prime p₀= 2408241584979281057 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 18 12 12 36 42 42 36 12 12 18 12 (?)
a_n: 0 12 30 42 54 90 132 174 210 222 234 252 264
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: 264
Found by: Penguin
db: batch=82, k=13, 12 18 12 12 36 42

SPT(16)	2408240684944371799	0 42 48 54 58 142 144 184 198 238 240 324 328 334 340 382	-900034909258
STPT(10)	2408240951309222669	0 2 12 14 90 92 168 170 180 182	-633670058388
STPT(10)	2408241021102318299	0 2 18 20 30 32 42 44 60 62	-563876962758
SPT(16)	2408241200806854311	0 8 30 110 120 126 140 152 276 288 302 308 318 398 420 428	-384172426746
SPT(16)	2408241452619798097	0 22 42 54 64 82 130 172 222 264 312 330 340 352 372 394	-132359482960
SPT(16)	2408241504050387587	0 10 40 54 66 72 84 102 274 292 304 310 322 336 366 376	-80928893470
STPT(10)	2408241686615699687	0 2 30 32 42 44 54 56 84 86	101636418630
STPT(10)	2408241995684972141	0 2 30 32 60 62 90 92 120 122	410705691084
SPT(16)	2408242069415636011	0 48 60 82 106 132 138 148 150 160 166 192 216 238 250 298	484436354954
STPT(10)	2408242899428984669	0 2 18 20 60 62 102 104 120 122	1314449703612
STPT(12)	2408243001055391987	0 2 42 44 54 56 90 92 102 104 144 146	1416076110930