Prime p₀= 408608300575790963 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 50 18 6 12 42 96 16 96 42 12 6 18 50 (?)
a_n: 0 50 68 74 86 128 224 240 336 378 390 396 414 464
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: 464
Found by: Cruncher Pete
db: batch=70, k=14, 50 18 6 12 42 96 16

SPT(14)	408608150675127943	0 30 36 88 144 184 190 204 210 250 306 358 364 394	-149900663020
SPT(14)	408608157537002119	0 22 30 54 78 82 138 184 240 244 268 292 300 322	-143038788844
SPT(14)	408608188399998667	0 16 66 84 126 142 150 196 204 220 262 280 330 346	-112175792296
TPT(12)	408608235076165571	0 2 18 20 30 32 96 98 126 128 150 152	-65499625392
SPT(16)	408608241138981853	0 34 40 60 118 160 204 208 210 214 258 300 358 378 384 418	-59436809110
SPT(14)	408608245324762181	0 30 72 80 86 96 140 282 326 336 342 350 392 422	-55251028782
SPT(14)	408608314446090589	0 34 78 84 88 130 154 294 318 360 364 370 414 448	13870299626
SPT(14)	408608332385529041	0 20 30 72 78 80 90 128 138 140 146 188 198 218	31809738078
TPT(12)	408608338288810817	0 2 42 44 120 122 132 134 150 152 210 212	37713019854
TPT(12)	408608362135761209	0 2 30 32 90 92 132 134 168 170 300 302	61559970246
SPT(14)	408608364473226193	0 28 34 100 136 154 156 178 180 198 234 300 306 334	63897435230