Prime p₀= 2687947484931580681 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 32 22 8 12 28 66 26 66 28 12 8 22 32 28 (?)
a_n: 0 28 60 82 90 102 130 196 222 288 316 328 336 358 390 418
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=82, k=16, 28 32 22 8 12 28 66 26

SPT(16)	2687945780049580511	0 80 126 128 180 198 206 240 266 300 308 326 378 380 426 506	-1704882000170
SPT(16)	2687946246273294311	0 2 26 32 126 156 200 222 260 282 326 356 450 456 480 482	-1238658286370
STPT(12)	2687946497807180369	0 2 12 14 42 44 60 62 90 92 102 104	-987124400312
STPT(10)	2687946732660027257	0 2 42 44 72 74 102 104 144 146	-752271553424
SPT(16)	2687947011014530387	0 30 90 124 126 264 366 436 444 514 616 754 756 790 850 880	-473917050294
STPT(10)	2687947394100871499	0 2 18 20 60 62 102 104 120 122	-90830709182
SPT(16)	2687947878294595153	0 34 40 96 100 138 154 160 174 180 196 234 238 294 300 334	393363014472
STPT(10)	2687948251582748237	0 2 30 32 72 74 114 116 144 146	766651167556
SPT(16)	2687948524897744783	0 6 34 76 90 120 154 166 234 246 280 310 324 366 394 400	1039966164102
SPT(16)	2687948654442360943	0 40 78 100 106 126 166 258 316 408 448 468 474 496 534 574	1169510780262
SPT(16)	2687948793660192191	0 8 72 90 132 150 182 258 332 408 440 458 500 518 582 590	1308728611510