Prime p₀= 2109102779451772997 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 34 18 42 18 12 14 16 14 12 18 42 18 34 2 (?)
a_n: 0 2 36 54 96 114 126 140 156 170 182 200 242 260 294 296
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: 296
Found by: JZD
db: batch=80, k=16, 2 34 18 42 18 12 14 16

STPT(10)	2109101399630734679	0 2 42 44 60 62 78 80 120 122	-1379821038318
TPT(14)	2109101605282843667	0 2 72 74 84 86 192 194 210 212 390 392 402 404	-1174168929330
SPT(16)	2109101750842003553	0 18 38 74 80 96 108 114 140 146 158 174 180 216 236 254	-1028609769444
SPT(16)	2109101851044699367	0 24 42 112 174 184 192 216 220 244 252 262 324 394 412 436	-928407073630
STPT(10)	2109102356085486647	0 2 30 32 72 74 114 116 144 146	-423366286350
STPT(10)	2109102422153263247	0 2 60 62 72 74 84 86 144 146	-357298509750
STPT(10)	2109103097911507307	0 2 30 32 42 44 54 56 84 86	318459734310
STPT(10)	2109103789631552801	0 2 6 8 48 50 90 92 96 98	1010179779804
SPT(16)	2109103943033024549	0 78 108 120 128 138 164 254 258 348 374 384 392 404 434 512	1163581251552
SPT(16)	2109104093619482837	0 12 42 104 140 150 170 174 272 276 296 306 342 404 434 446	1314167709840
SPT(16)	2109104385774426541	0 22 28 70 72 142 226 246 322 342 426 496 498 540 546 568	1606322653544