Prime p₀= 212423280430295089 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 66 16 6 14 24 16 24 14 6 16 66 12 (?)
a_n: 0 12 78 94 100 114 138 154 178 192 198 214 280 292
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: 292
Found by: Alnitak2019
db: batch=69, k=14, 12 66 16 6 14 24 16

SPT(14)	212423143335301277	0 54 56 60 80 120 126 194 200 240 260 264 266 320	-137094993812
SPT(14)	212423193774831467	0 2 30 110 114 156 206 240 290 332 336 416 444 446	-86655463622
SPT(14)	212423207910240367	0 6 22 40 42 54 82 84 112 124 126 144 160 166	-72520054722
SPT(14)	212423209549381907	0 60 72 90 104 164 170 186 192 252 266 284 296 356	-70880913182
TPT(12)	212423241195872387	0 2 90 92 270 272 300 302 324 326 354 356	-39234422702
SPT(14)	212423245888362193	0 10 40 46 66 114 136 144 166 214 234 240 270 280	-34541932896
SPT(14)	212423293310669047	0 10 12 46 76 94 136 210 252 270 300 334 336 346	12880373958
SPT(14)	212423295740450999	0 12 24 32 72 150 200 204 254 332 372 380 392 404	15310155910
SPT(14)	212423296064494589	0 42 48 72 90 98 114 128 144 152 170 194 200 242	15634199500
SPT(14)	212423303432559829	0 18 78 84 100 114 148 150 184 198 214 220 280 298	23002264740
SPT(14)	212423308837676569	0 10 42 54 58 78 112 150 184 204 208 220 252 262	28407381480