Prime p₀= 381698017923696191 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 6 2 12 10 56 82 56 10 12 2 6 12 (?)
a_n: 0 12 18 20 32 42 98 180 236 246 258 260 266 278
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: 278
Found by: Cruncher Pete
db: batch=70, k=14, 12 6 2 12 10 56 82

TPT(12)	381697896703379987	0 2 24 26 54 56 84 86 90 92 120 122	-121220316204
SPT(14)	381697921796656441	0 16 60 70 118 126 148 168 190 198 246 256 300 316	-96127039750
SPT(14)	381697957508325511	0 18 30 42 58 70 88 102 120 132 148 160 172 190	-60415370680
SPT(14)	381697974197657869	0 10 58 72 78 90 114 118 142 154 160 174 222 232	-43726038322
SPT(14)	381697982068807849	0 34 58 70 78 82 84 118 120 124 132 144 168 202	-35854888342
TPT(12)	381697989024828899	0 2 42 44 78 80 90 92 132 134 150 152	-28898867292
SPT(14)	381698018305877239	0 18 28 42 58 88 102 178 192 222 238 252 262 280	382181048
SPT(14)	381698033412804179	0 12 80 102 110 140 192 212 264 294 302 324 392 404	15489107988
SPT(14)	381698042752764379	0 22 42 52 70 82 90 154 162 174 192 202 222 244	24829068188
TPT(12)	381698065580559029	0 2 78 80 150 152 162 164 240 242 288 290	47656862838
TPT(12)	381698107317877631	0 2 30 32 78 80 108 110 150 152 156 158	89394181440