Prime p₀= 2156266461892989907 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 4 14 42 10 36 68 16 68 36 10 42 14 4 6 (?)
a_n: 0 6 10 24 66 76 112 180 196 264 300 310 352 366 370 376
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: 376
Found by: JayPi
db: batch=81, k=16, 6 4 14 42 10 36 68 16

SPT(16)	2156265249990174503	0 20 104 134 188 204 230 234 374 378 404 420 474 504 588 608	-1211902815404
STPT(10)	2156265892613351879	0 2 42 44 90 92 138 140 180 182	-569279638028
SPT(13)	2156265971182507313	0 24 48 84 114 150 204 258 294 324 360 384 408	-490710482594
SPT(16)	2156266047620328529	0 12 22 40 58 70 130 132 238 240 300 312 330 348 358 370	-414272661378
TPT(14)	2156266140842909519	0 2 90 92 138 140 180 182 210 212 270 272 312 314	-321050080388
STPT(10)	2156266420744062617	0 2 42 44 72 74 102 104 144 146	-41148927290
STPT(10)	2156266509063547217	0 2 30 32 42 44 54 56 84 86	47170557310
SPT(16)	2156266827098398919	0 38 48 90 98 158 182 240 260 318 342 402 410 452 462 500	365205409012
STPT(10)	2156267021597170211	0 2 36 38 78 80 120 122 156 158	559704180304
SPT(16)	2156267192406910381	0 10 22 42 60 82 88 96 112 120 126 148 166 186 198 208	730513920474
SPT(16)	2156267368248244403	0 50 98 104 194 230 248 300 308 360 378 414 504 510 558 608	906355254496