Prime p₀= 189213563935228403 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 26 10 18 56 30 6 22 6 30 56 18 10 26 (?)
a_n: 0 26 36 54 110 140 146 168 174 204 260 278 288 314
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: 314
Found by: Megacruncher
db: batch=69, k=14, 26 10 18 56 30 6 22

SPT(14)	189213507563266271	0 12 92 96 116 120 150 152 182 186 206 210 290 302	-56371962132
SPT(14)	189213518438303339	0 24 68 110 140 158 180 248 270 288 318 360 404 428	-45496925064
SPT(14)	189213521545676479	0 22 48 130 144 154 172 210 228 238 252 334 360 382	-42389551924
SPT(14)	189213539906840633	0 6 8 20 48 108 140 156 188 248 276 288 290 296	-24028387770
SPT(14)	189213550679809151	0 2 12 18 72 168 170 240 242 338 392 398 408 410	-13255419252
SPT(14)	189213562280507339	0 14 24 92 98 108 110 222 224 234 240 308 318 332	-1654721064
SPT(14)	189213571086720667	0 6 40 42 54 82 84 112 114 142 154 156 190 196	7151492264
SPT(14)	189213577538014321	0 6 10 12 22 28 48 70 90 96 106 108 112 118	13602785918
SPT(14)	189213594195336829	0 18 84 94 114 130 144 208 222 238 258 268 334 352	30260108426
TPT(12)	189213599092711937	0 2 30 32 42 44 72 74 102 104 162 164	35157483534
SPT(14)	189213612372967159	0 24 48 82 94 102 130 132 160 168 180 214 238 262	48437738756