Prime p₀= 2039018467432292413 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 34 24 6 42 24 18 12 56 22 56 12 18 24 42 6 24 34 (?)
a_n: 0 34 58 64 106 130 148 160 216 238 294 306 324 348 390 396 420 454
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: 454
Found by: Landjunge
db: batch=80, k=18, 34 24 6 42 24 18 12 56 22

SPT(16)	2039017820435250077	0 12 42 44 56 80 90 96 140 146 156 180 192 194 224 236	-646997042336
TPT(14)	2039017865591959751	0 2 48 50 90 92 120 122 156 158 168 170 186 188	-601840332662
SPT(16)	2039017937882805497	0 2 36 50 72 90 92 146 150 204 206 224 246 260 294 296	-529549486916
SPT(16)	2039018174958396911	0 2 26 30 42 56 90 108 170 188 222 236 248 252 276 278	-292473895502
SPT(16)	2039018450302750901	0 18 90 200 216 230 260 266 312 318 348 362 378 488 560 578	-17129541512
SPT(16)	2039018466346297531	0 36 42 78 118 130 138 142 186 190 198 210 250 286 292 328	-1085994882
STPT(10)	2039018720188640987	0 2 24 26 42 44 60 62 84 86	252756348574
STPT(10)	2039018786430262097	0 2 24 26 42 44 60 62 84 86	318997969684
SPT(16)	2039018847288879233	0 8 18 38 60 120 126 186 200 260 266 326 348 368 378 386	379856586820
STPT(10)	2039019063533103011	0 2 6 8 48 50 90 92 96 98	596100810598
SPT(16)	2039019076183195201	0 18 102 106 120 132 160 162 166 168 196 208 222 226 310 328	608750902788