Prime p₀= 2666546117337934049 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 14 24 54 22 48 42 8 6 16 6 8 42 48 22 54 24 14 (?)
a_n: 0 14 38 92 114 162 204 212 218 234 240 248 290 338 360 414 438 452
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: conf [MM]
db: batch=82, k=18, 14 24 54 22 48 42 8 6 16

SPT(16)	2666545204034920843	0 46 60 76 84 88 90 150 154 214 216 220 228 244 258 304	-913303013206
TPT(14)	2666545470992917991	0 2 66 68 78 80 138 140 180 182 198 200 378 380	-646345016058
STPT(10)	2666545475166432911	0 2 6 8 18 20 30 32 36 38	-642171501138
TPT(14)	2666545822056498521	0 2 18 20 60 62 138 140 150 152 198 200 240 242	-295281435528
SPT(20)	2666545951941907787	0 20 42 56 86 92 170 272 290 294 302 306 324 426 504 510 540 554 576 596	-165396026262
SPT(16)	2666546110368464507	0 36 42 66 150 164 192 210 236 254 282 296 380 404 410 446	-6969469542
STPT(10)	2666546252005617767	0 2 30 32 60 62 90 92 120 122	134667683718
TPT(14)	2666546548255487747	0 2 24 26 54 56 180 182 192 194 234 236 300 302	430917553698
SPT(16)	2666546954384592451	0 6 112 118 130 138 196 208 210 222 280 288 300 306 412 418	837046658402
SPT(16)	2666547237365273807	0 6 24 32 54 84 96 132 164 200 212 242 264 272 290 296	1120027339758
STPT(10)	2666547330417743369	0 2 18 20 60 62 102 104 120 122	1213079809320