Prime p₀= 492721567630935653 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 20 4 2 100 8 72 28 72 8 100 2 4 20 (?)
a_n: 0 20 24 26 126 134 206 234 306 314 414 416 420 440
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 440
Found by: vinn@[CNT]
db: batch=70, k=14, 20 4 2 100 8 72 28

SPT(14)	492721493693406949	0 10 24 52 70 100 142 180 222 252 270 298 312 322	-73937528704
SPT(14)	492721496420360111	0 20 32 42 60 80 86 102 108 128 146 156 168 188	-71210575542
SPT(14)	492721497033373249	0 10 42 64 70 82 90 154 162 174 180 202 234 244	-70597562404
SPT(14)	492721514448510239	0 48 50 72 90 92 98 132 138 140 158 180 182 230	-53182425414
TPT(12)	492721530109974941	0 2 66 68 96 98 198 200 228 230 276 278	-37520960712
SPT(14)	492721530815305217	0 30 54 66 90 104 110 186 192 206 230 242 266 296	-36815630436
SPT(14)	492721621182020999	0 54 74 140 164 182 194 240 252 270 294 360 380 434	53551085346
SPT(14)	492721637227187029	0 4 30 34 48 58 82 90 114 124 138 142 168 172	69596251376
SPT(14)	492721641101296891	0 22 58 70 78 100 118 120 138 160 168 180 216 238	73470361238
SPT(14)	492721653060129949	0 42 78 114 120 148 172 210 234 262 268 304 340 382	85429194296
TPT(12)	492721689889397867	0 2 54 56 162 164 252 254 294 296 372 374	122258462214