Prime p₀= 2009239849852060123 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 18 18 48 12 34 18 20 22 14 22 20 18 34 12 48 18 18 (?)
a_n: 0 18 36 84 96 130 148 168 190 204 226 246 264 298 310 358 376 394
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: 394
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 18 18 48 12 34 18 20 22 14

TPT(14)	2009238482232283397	0 2 102 104 144 146 240 242 252 254 270 272 300 302	-1367619776726
SPT(16)	2009238733791091381	0 28 36 66 82 108 130 148 150 168 190 216 232 262 270 298	-1116060968742
SPT(16)	2009239038143169881	0 42 66 72 80 86 116 140 168 192 222 228 236 242 266 308	-811708890242
STPT(10)	2009239128958908557	0 2 60 62 72 74 84 86 144 146	-720893151566
STPT(10)	2009239262159020391	0 2 90 92 108 110 126 128 216 218	-587693039732
STPT(10)	2009239758392266859	0 2 42 44 90 92 138 140 180 182	-91459793264
STPT(10)	2009240282328702677	0 2 42 44 72 74 102 104 144 146	432476642554
STPT(10)	2009240352854823227	0 2 12 14 42 44 72 74 84 86	503002763104
STPT(10)	2009240361882500447	0 2 30 32 42 44 54 56 84 86	512030440324
SPT(18)	2009240569307255759	0 12 30 72 102 140 158 182 194 198 210 234 252 290 320 362 380 392	719455195636
TPT(14)	2009240806531930919	0 2 120 122 162 164 252 254 342 344 528 530 552 554	956679870796