Prime p₀= 285810260177925569 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 20 10 18 30 2 40 50 40 2 30 18 10 20 (?)
a_n: 0 20 30 48 78 80 120 170 210 212 242 260 270 290
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: 290
Found by: paulteo
db: batch=69, k=14, 20 10 18 30 2 40 50

SPT(14)	285810226977780899	0 8 14 50 80 98 114 128 144 162 192 228 234 242	-33200144670
SPT(14)	285810230643492083	0 8 90 114 204 228 260 294 326 350 440 464 546 554	-29534433486
SPT(14)	285810236872071073	0 18 84 130 156 186 196 198 208 238 264 310 376 394	-23305854496
SPT(14)	285810239466071101	0 28 78 106 138 150 162 166 178 190 222 250 300 328	-20711854468
TPT(12)	285810241139761157	0 2 30 32 54 56 120 122 210 212 252 254	-19038164412
STPT(10)	285810254751845321	0 2 36 38 78 80 120 122 156 158	-5426080248
SPT(14)	285810266518570819	0 22 48 72 124 132 142 270 280 288 340 364 390 412	6340645250
SPT(14)	285810285227911159	0 18 52 108 112 114 118 144 148 150 154 210 244 262	25049985590
SPT(16)	285810340678772291	0 2 12 30 68 98 116 162 176 222 240 270 308 326 336 338	80500846722
SPT(14)	285810349765449793	0 16 18 78 100 126 130 144 148 174 196 256 258 274	89587524224
SPT(14)	285810359315649797	0 6 32 44 56 66 72 74 80 90 102 114 140 146	99137724228