Prime p₀= 2377446115364477167 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 22 14 28 8 12 52 54 62 22 62 54 52 12 8 28 14 22 (?)
a_n: 0 22 36 64 72 84 136 190 252 274 336 390 442 454 462 490 504 526
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: 526
Found by: Landjunge
db: batch=81, k=18, 22 14 28 8 12 52 54 62 22

STPT(10)	2377445165570791817	0 2 54 56 72 74 90 92 144 146	-949793685350
STPT(10)	2377445337490048361	0 2 6 8 48 50 90 92 96 98	-777874428806
SPT(16)	2377445495108517343	0 24 28 70 94 180 214 256 258 300 334 420 444 486 490 514	-620255959824
STPT(10)	2377445514083676809	0 2 12 14 90 92 168 170 180 182	-601280800358
STPT(10)	2377445612635480337	0 2 30 32 42 44 54 56 84 86	-502728996830
STPT(10)	2377445909715859811	0 2 6 8 48 50 90 92 96 98	-205648617356
SPT(16)	2377446351571862821	0 6 28 82 136 180 210 238 570 598 628 672 726 780 802 808	236207385654
SPT(16)	2377446575790424211	0 20 182 188 236 266 272 276 332 336 342 372 420 426 588 608	460425947044
TPT(14)	2377447868903775119	0 2 60 62 72 74 90 92 132 134 138 140 168 170	1753539297952
SPT(16)	2377447986138949487	0 24 36 56 60 114 144 150 170 176 206 260 264 284 296 320	1870774472320
STPT(10)	2377448124689881091	0 2 30 32 60 62 90 92 120 122	2009325403924