Prime p₀= 2009171221289247853 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 14 6 4 38 30 24 34 24 30 38 4 6 14 4 (?)
a_n: 0 4 18 24 28 66 96 120 154 178 208 246 250 256 270 274
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: 274
Found by: Bunteck
db: batch=80, k=16, 4 14 6 4 38 30 24 34

SPT(16)	2009170099396999837	0 16 34 100 132 154 190 210 286 306 342 364 396 462 480 496	-1121892248016
SPT(16)	2009170300843688159	0 38 60 78 84 90 114 188 270 344 368 374 380 398 420 458	-920445559694
SPT(16)	2009170324970458373	0 8 66 78 114 120 140 168 206 234 254 260 296 308 366 374	-896318789480
STPT(10)	2009170700246045459	0 2 12 14 30 32 48 50 60 62	-521043202394
SPT(16)	2009171054304408173	0 6 18 36 54 126 134 144 170 180 188 260 278 296 308 314	-166984839680
SPT(16)	2009171109606867527	0 2 60 72 84 104 144 150 164 170 210 230 242 254 312 314	-111682380326
SPT(16)	2009171666575279861	0 6 28 36 40 102 142 160 168 186 226 288 292 300 322 328	445286032008
SPT(16)	2009171747411846863	0 4 24 58 150 186 228 240 334 346 388 424 516 550 570 574	526122599010
SPT(16)	2009171852614708979	0 30 38 84 98 140 200 218 270 288 348 390 404 450 458 488	631325461126
STPT(10)	2009172263932722839	0 2 18 20 30 32 42 44 60 62	1042643474986
SPT(16)	2009172410121845237	0 14 92 126 140 152 170 176 210 216 234 246 260 294 372 386	1188832597384