Prime p₀= 87506440421971877 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 8 30 12 30 24 4 24 30 12 30 8 12 (?)
a_n: 0 12 20 50 62 92 116 120 144 174 186 216 224 236
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: 236
Found by: gaballus
db: batch=67, k=14, 12 8 30 12 30 24 4

SPT(14)	87506297489468167	0 16 22 34 60 144 156 160 172 256 282 294 300 316	-142932503710
SPT(14)	87506313595791149	0 42 140 152 210 212 222 290 300 302 360 372 470 512	-126826180728
SPT(14)	87506339950054561	0 12 40 42 70 100 118 162 180 210 238 240 268 280	-100471917316
SPT(14)	87506346933101077	0 46 70 106 144 150 154 336 340 346 384 420 444 490	-93488870800
SPT(16)	87506391969097951	0 6 10 66 90 132 148 160 168 180 196 238 262 318 322 328	-48452873926
SPT(14)	87506411103704471	0 2 26 36 42 62 72 110 120 140 146 156 180 182	-29318267406
STPT(10)	87506446375297751	0 2 6 8 48 50 90 92 96 98	5953325874
SPT(14)	87506448891729823	0 28 40 54 76 90 154 180 244 258 280 294 306 334	8469757946
SPT(14)	87506453973453803	0 44 74 134 158 194 200 204 210 246 270 330 360 404	13551481926
SPT(14)	87506464793453317	0 34 54 72 106 132 156 160 184 210 244 262 282 316	24371481440
SPT(14)	87506468087520497	0 36 44 60 74 114 116 120 122 162 176 192 200 236	27665548620