Prime p₀= 306111783084712547 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 56 60 6 4 6 20 22 20 6 4 6 60 56 (?)
a_n: 0 56 116 122 126 132 152 174 194 200 204 210 270 326
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: 326
Found by: Soulfly
db: batch=69, k=14, 56 60 6 4 6 20 22

SPT(14)	306111711520009063	0 28 30 34 78 100 114 250 264 286 330 334 336 364	-71564703484
SPT(14)	306111717030785543	0 36 50 56 120 140 150 164 174 194 258 264 278 314	-66053927004
SPT(14)	306111738743887957	0 12 46 60 72 82 124 132 174 184 196 210 244 256	-44340824590
SPT(16)	306111749754455531	0 8 38 110 126 138 176 188 210 222 260 272 288 360 390 398	-33330257016
SPT(14)	306111770264170891	0 10 72 76 88 102 130 138 166 180 192 196 258 268	-12820541656
TPT(12)	306111773824572719	0 2 12 14 42 44 48 50 78 80 132 134	-9260139828
TPT(12)	306111809087997917	0 2 12 14 30 32 54 56 132 134 174 176	26003285370
SPT(20)	306111815608155133	0 10 66 120 136 168 180 184 208 220 264 276 300 304 316 348 364 418 474 484	32523442586
SPT(14)	306111846835471073	0 18 48 50 56 68 78 116 126 138 144 146 176 194	63750758526
SPT(14)	306111851779175417	0 2 6 20 24 26 66 110 150 152 156 170 174 176	68694462870
SPT(14)	306111853684855417	0 16 52 64 66 90 112 114 136 160 162 174 210 226	70600142870