Prime p₀= 1245177746512106387 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 24 6 6 48 72 24 24 72 48 6 6 24 (?)
a_n: 0 24 30 36 84 156 180 204 276 324 330 336 360
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: 360
Found by: HenkM
db: batch=77, k=13, 24 6 6 48 72 24

SPT(16)	1245176529961277311	0 48 132 138 208 220 222 228 250 256 258 270 340 346 430 478	-1216550829076
SPT(16)	1245176620783354001	0 18 36 68 86 116 212 228 260 276 372 402 420 452 470 488	-1125728752386
STPT(10)	1245176890278278897	0 2 30 32 60 62 90 92 120 122	-856233827490
STPT(10)	1245176994743804789	0 2 42 44 60 62 78 80 120 122	-751768301598
SPT(16)	1245177125224409683	0 10 40 160 174 180 190 196 258 264 274 280 294 414 444 454	-621287696704
SPT(16)	1245177366370176289	0 10 70 84 88 94 112 114 178 180 198 204 208 222 282 292	-380141930098
SPT(16)	1245177766188801233	0 38 66 96 176 180 210 236 258 284 314 318 398 428 456 494	19676694846
SPT(16)	1245178076327430409	0 24 40 54 82 108 154 204 238 288 334 360 388 402 418 442	329815324022
STPT(10)	1245178081420148891	0 2 78 80 138 140 198 200 276 278	334908042504
TPT(14)	1245178257013230479	0 2 42 44 120 122 168 170 210 212 342 344 420 422	510501124092
TPT(14)	1245178652183046011	0 2 6 8 30 32 186 188 210 212 228 230 270 272	905670939624