Prime p₀= 2395426432797423253 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 12 90 66 12 30 30 12 66 90 12 18 (?)
a_n: 0 18 30 120 186 198 228 258 270 336 426 438 456
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: 456
Found by: Landjunge
db: batch=81, k=13, 18 12 90 66 12 30

STPT(10)	2395425603049327391	0 2 6 8 48 50 90 92 96 98	-829748095862
STPT(10)	2395425616771413011	0 2 30 32 60 62 90 92 120 122	-816026010242
SPT(16)	2395425639283933273	0 40 58 66 90 94 106 124 150 168 180 184 208 216 234 274	-793513489980
STPT(10)	2395425830898138497	0 2 30 32 42 44 54 56 84 86	-601899284756
STPT(10)	2395426017855574997	0 2 42 44 72 74 102 104 144 146	-414941848256
SPT(16)	2395426141037542037	0 6 32 50 60 116 150 162 164 176 210 266 276 294 320 326	-291759881216
SPT(18)	2395426552897888331	0 38 68 86 90 92 138 152 162 266 276 290 336 338 342 360 390 428	120100465078
SPT(16)	2395427046744379099	0 22 48 114 118 130 154 190 222 258 282 294 298 364 390 412	613946955846
STPT(10)	2395427356816173917	0 2 12 14 42 44 72 74 84 86	924018750664
SPT(16)	2395427394613101353	0 24 30 98 114 140 150 198 290 338 348 374 390 458 464 488	961815678100
SPT(16)	2395428189265735423	0 4 10 46 130 186 204 238 276 310 328 384 468 504 510 514	1756468312170