Prime p₀= 1317860574225551 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 2 4 84 12 6 24 74 24 6 12 84 4 2 (?)
a_n: 0 2 6 90 102 108 132 206 230 236 248 332 336 338
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: 338
Found by: crashtech
db: batch=60, k=14, 2 4 84 12 6 24 74

TPT(12)	1317840443228849	0 2 72 74 78 80 138 140 150 152 192 194	-20130996702
SPT(14)	1317841197208279	0 22 24 28 52 64 72 100 108 120 144 148 150 172	-19377017272
SPT(14)	1317843212150281	0 6 12 22 60 82 138 160 216 238 276 286 292 298	-17362075270
SPT(14)	1317849555519949	0 34 102 124 130 138 144 148 154 162 168 190 258 292	-11018705602
SPT(14)	1317850468954421	0 8 62 78 86 90 98 120 128 132 140 156 210 218	-10105271130
SPT(14)	1317859357456357	0 16 22 24 34 70 72 154 156 192 202 204 210 226	-1216769194
SPT(14)	1317861134139593	0 14 24 26 36 60 84 110 134 158 168 170 180 194	559914042
SPT(14)	1317867342899477	0 2 42 54 56 140 152 174 186 270 272 284 324 326	6768673926
SPT(14)	1317870572071387	0 12 22 54 64 90 102 154 166 192 202 234 244 256	9997845836
SPT(14)	1317871309106483	0 8 18 36 108 150 176 258 284 326 398 416 426 434	10734880932
TPT(12)	1317871870991411	0 2 30 32 36 38 156 158 168 170 180 182	11296765860