Prime p₀= 189211719886476377 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 30 30 2 10 18 162 20 162 18 10 2 30 30 (?)
a_n: 0 30 60 62 72 90 252 272 434 452 462 464 494 524
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: 524
Found by: Megacruncher
db: batch=69, k=14, 30 30 2 10 18 162 20

SPT(14)	189211654785651461	0 20 68 90 96 126 176 192 242 272 278 300 348 368	-65100824916
SPT(14)	189211659208230121	0 42 60 78 88 130 136 162 168 210 220 238 256 298	-60678246256
SPT(14)	189211660489239301	0 12 28 30 36 40 46 72 78 82 88 90 106 118	-59397237076
SPT(14)	189211684461808171	0 10 22 42 72 100 118 150 168 196 226 246 258 268	-35424668206
SPT(14)	189211699841497189	0 42 54 70 82 94 108 154 168 180 192 208 220 262	-20044979188
TPT(12)	189211704349930181	0 2 78 80 96 98 138 140 258 260 318 320	-15536546196
STPT(10)	189211733929776599	0 2 18 20 30 32 42 44 60 62	14043300222
SPT(14)	189211744694241271	0 10 16 28 88 126 142 156 172 210 270 282 288 298	24807764894
SPT(14)	189211756705323263	0 14 18 44 48 116 156 158 198 266 270 296 300 314	36818846886
SPT(14)	189211812007888843	0 6 34 54 70 96 106 108 118 144 160 180 208 214	92121412466
SPT(14)	189211812710408251	0 82 112 150 178 190 192 238 240 252 280 318 348 430	92823931874