Prime p₀= 234906381271400851 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 52 18 66 26 18 30 22 30 18 26 66 18 52 (?)
a_n: 0 52 70 136 162 180 210 232 262 280 306 372 390 442
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 442
Found by: Megacruncher
db: batch=69, k=14, 52 18 66 26 18 30 22

TPT(12)	234906336315140417	0 2 30 32 90 92 114 116 144 146 174 176	-44956260434
TPT(14)	234906346150124501	0 2 30 32 186 188 210 212 240 242 270 272 360 362	-35121276350
SPT(14)	234906360417855767	0 12 20 44 56 110 120 146 156 210 222 246 254 266	-20853545084
SPT(16)	234906368636291749	0 4 22 24 28 34 60 82 90 112 138 144 148 150 168 172	-12635109102
SPT(14)	234906379380627569	0 2 18 24 44 68 72 110 114 138 158 164 180 182	-1890773282
SPT(14)	234906379468200859	0 18 30 48 52 58 90 112 144 150 154 172 184 202	-1803199992
SPT(14)	234906387998339413	0 10 124 130 136 166 180 214 228 258 264 270 384 394	6726938562
SPT(16)	234906390032198011	0 22 70 72 100 150 168 180 208 220 238 288 316 318 366 388	8760797160
SPT(14)	234906391227477191	0 6 8 56 60 96 110 126 140 176 180 228 230 236	9956076340
SPT(16)	234906391547651533	0 24 30 34 36 40 78 106 168 196 234 238 240 244 250 274	10276250682
SPT(14)	234906419007875141	0 18 20 48 146 176 218 258 300 330 428 456 458 476	37736474290