Prime p₀= 745675257490674299 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 24 44 10 14 58 14 16 2 88 2 16 14 58 14 10 44 24 (?)
a_n: 0 24 68 78 92 150 164 180 182 270 272 288 302 360 374 384 428 452
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 452
Found by: Theadalus
db: batch=73, k=18, 24 44 10 14 58 14 16 2 88

SPT(16)	745674114295733783	0 24 68 86 98 128 138 140 264 266 276 306 318 336 380 404	-1143194940516
SPT(16)	745674203007764707	0 10 54 76 136 154 160 166 204 210 216 234 294 316 360 370	-1054482909592
STPT(10)	745674517373554661	0 2 6 8 48 50 90 92 96 98	-740117119638
STPT(10)	745674710761427747	0 2 24 26 42 44 60 62 84 86	-546729246552
TPT(14)	745674753705274187	0 2 12 14 42 44 54 56 84 86 114 116 174 176	-503785400112
SPT(16)	745674800254645607	0 2 20 54 80 120 134 150 194 210 224 264 290 324 342 344	-457236028692
SPT(16)	745675356284618861	0 36 38 72 128 170 192 206 222 236 258 300 356 390 392 428	98793944562
STPT(10)	745675815503735297	0 2 24 26 42 44 60 62 84 86	558013060998
STPT(10)	745675849147924991	0 2 6 8 18 20 30 32 36 38	591657250692
STPT(10)	745676058073401779	0 2 18 20 60 62 102 104 120 122	800582727480
STPT(10)	745676567879098949	0 2 30 32 60 62 90 92 120 122	1310388424650