Prime p₀= 3091345198885234639 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 32 4 84 2 28 12 68 12 28 2 84 4 32 28 (?)
a_n: 0 28 60 64 148 150 178 190 258 270 298 300 384 388 420 448
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: 448
Found by: UrsD
db: batch=83, k=16, 28 32 4 84 2 28 12 68

SPT(16)	3091343508466319741	0 38 42 68 92 152 180 182 246 248 276 336 360 386 390 428	-1690418914898
SPT(16)	3091344082262374357	0 24 30 34 40 52 72 136 240 304 324 336 342 346 352 376	-1116622860282
STPT(10)	3091344343296635651	0 2 36 38 78 80 120 122 156 158	-855588598988
SPT(16)	3091344823707352309	0 10 52 60 88 102 114 172 180 238 250 264 292 300 342 352	-375177882330
STPT(10)	3091344876885821111	0 2 78 80 108 110 138 140 216 218	-321999413528
STPT(10)	3091345173264196991	0 2 6 8 18 20 30 32 36 38	-25621037648
SPT(16)	3091345385883223961	0 8 42 72 116 120 150 156 422 428 458 462 506 536 570 578	186997989322
SPT(16)	3091345824950337161	0 6 26 30 36 50 56 110 198 252 258 272 278 282 302 308	626065102522
SPT(16)	3091345901921002247	0 30 84 96 114 132 134 146 210 222 224 242 260 272 326 356	703035767608
STPT(10)	3091346117315353451	0 2 156 158 168 170 180 182 336 338	918430118812
SPT(16)	3091346183668951711	0 16 40 70 96 126 142 210 268 336 352 382 408 438 462 478	984783717072