Prime p₀= 1280458859260380949 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 42 26 6 18 42 10 14 10 42 18 6 26 42 10 (?)
a_n: 0 10 52 78 84 102 144 154 168 178 220 238 244 270 312 322
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: 322
Found by: xii5ku
db: batch=77, k=16, 10 42 26 6 18 42 10 14

SPT(16)	1280458457667924503	0 20 26 68 80 138 170 198 248 276 308 366 378 420 426 446	-401592456446
SPT(16)	1280458489347410651	0 50 62 80 108 110 120 146 222 248 258 260 288 306 318 368	-369912970298
SPT(16)	1280458585856515669	0 60 94 108 112 130 162 178 204 220 252 270 274 288 322 382	-273403865280
SPT(16)	1280458703616455161	0 36 58 66 78 88 102 112 186 196 210 220 232 240 262 298	-155643925788
STPT(10)	1280458715725928939	0 2 48 50 90 92 132 134 180 182	-143534452010
STPT(10)	1280458856511071129	0 2 12 14 90 92 168 170 180 182	-2749309820
SPT(16)	1280459084222482651	0 6 18 42 76 82 90 130 198 238 246 252 286 310 322 328	224962101702
SPT(16)	1280459153384801921	0 12 18 26 38 116 122 152 156 186 192 270 282 290 296 308	294124420972
SPT(16)	1280459553597094547	0 54 122 132 140 174 210 234 260 284 320 354 362 372 440 494	694336713598
SPT(16)	1280459634385244473	0 24 28 90 118 144 166 174 220 228 250 276 304 366 370 394	775124863524
STPT(10)	1280459906047715747	0 2 54 56 72 74 90 92 144 146	1046787334798