Prime p₀= 1016707004772560533 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 40 8 18 4 56 10 14 10 26 10 14 10 56 4 18 8 40 (?)
a_n: 0 40 48 66 70 126 136 150 160 186 196 210 220 276 280 298 306 346
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: 346
Found by: Theadalus
db: batch=76, k=18, 40 8 18 4 56 10 14 10 26

TPT(14)	1016705311042942067	0 2 30 32 54 56 72 74 120 122 444 446 450 452	-1693729618466
SPT(16)	1016705464030647191	0 30 36 72 78 86 108 120 128 140 162 170 176 212 218 248	-1540741913342
STPT(10)	1016706191904762767	0 2 42 44 72 74 102 104 144 146	-812867797766
SPT(16)	1016706537918048871	0 6 12 46 78 82 106 112 186 192 216 220 252 286 292 298	-466854511662
SPT(16)	1016706588514905661	0 6 10 18 28 48 150 156 172 178 280 300 310 318 322 328	-416257654872
SPT(16)	1016706658436866783	0 18 40 66 96 100 148 150 226 228 276 280 310 336 358 376	-346335693750
SPT(16)	1016707005511059983	0 24 26 66 116 204 236 260 354 378 410 498 548 588 590 614	738499450
SPT(16)	1016707033826436637	0 10 42 130 150 172 220 240 364 384 432 454 474 562 594 604	29053876104
STPT(10)	1016707328053946027	0 2 30 32 72 74 114 116 144 146	323281385494
STPT(10)	1016707370229412229	0 2 18 20 30 32 42 44 60 62	365456851696
SPT(16)	1016707393444956107	0 32 60 72 102 116 126 180 242 296 306 320 350 362 390 422	388672395574