Prime p₀= 3490844453085422687 starts a Symmetric tuple of 14 consecutive primes, which form 7 twin primes (STPT).
d_n: 0 2 70 2 16 2 10 2 10 2 16 2 70 2 (?)
a_n: 0 2 72 74 90 92 102 104 114 116 132 134 204 206
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: 206
Found by: [SG-2W]Kurzer
db: batch=83, k=14, 2 70 2 16 2 10 2

SPT(16)	3490843126358776217	0 54 74 102 120 170 200 222 242 264 294 344 362 390 410 464	-1326726646470
STPT(10)	3490843298922248177	0 2 30 32 42 44 54 56 84 86	-1154163174510
STPT(10)	3490843908552856769	0 2 42 44 90 92 138 140 180 182	-544532565918
SPT(16)	3490843928192386709	0 30 62 80 84 114 150 194 210 254 290 320 324 342 374 404	-524893035978
SPT(16)	3490843955056078603	0 58 90 100 124 138 168 204 280 316 346 360 384 394 426 484	-498029344084
SPT(16)	3490844264627931791	0 2 6 48 90 108 140 150 188 198 230 248 290 332 336 338	-188457490896
TPT(14)	3490844453085422687	0 2 72 74 90 92 102 104 114 116 132 134 204 206	0
STPT(10)	3490844455029260279	0 2 18 20 30 32 42 44 60 62	1943837592
STPT(10)	3490844678534932517	0 2 30 32 42 44 54 56 84 86	225449509830
SPT(16)	3490845064129245709	0 34 82 90 160 174 204 250 252 298 328 342 412 420 468 502	611043823022
SPT(16)	3490845080134499363	0 8 14 20 38 66 78 80 234 236 248 276 294 300 306 314	627049076676