Prime p₀= 231712289288551553 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 60 68 12 40 18 8 22 8 18 40 12 68 60 (?)
a_n: 0 60 128 140 180 198 206 228 236 254 294 306 374 434
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: 434
Found by: Ralfy
db: batch=69, k=14, 60 68 12 40 18 8 22

SPT(14)	231712163125521577	0 10 16 46 52 94 102 154 162 204 210 240 246 256	-126163029976
SPT(14)	231712175609615249	0 20 30 38 50 104 150 152 198 252 264 272 282 302	-113678936304
SPT(14)	231712238798617051	0 16 48 76 88 132 138 160 166 210 222 250 282 298	-50489934502
SPT(14)	231712241962316113	0 40 138 166 186 204 208 216 220 238 258 286 384 424	-47326235440
SPT(14)	231712250213666129	0 8 14 20 24 62 102 140 180 218 222 228 234 242	-39074885424
SPT(14)	231712254941723461	0 16 22 28 48 58 72 76 90 100 120 126 132 148	-34346828092
SPT(14)	231712290601452191	0 38 56 62 86 98 108 170 180 192 216 222 240 278	1312900638
SPT(14)	231712293961758689	0 8 14 92 98 102 120 122 140 144 150 228 234 242	4673207136
SPT(14)	231712307500496723	0 38 66 84 90 104 138 146 180 194 200 218 246 284	18211945170
STPT(10)	231712307662597511	0 2 36 38 78 80 120 122 156 158	18374045958
SPT(14)	231712318019915143	0 6 10 36 88 118 126 130 138 168 220 246 250 256	28731363590