Prime p₀= 212422852750785511 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 18 4 30 38 18 4 14 4 18 38 30 4 18 (?)
a_n: 0 18 22 52 90 108 112 126 130 148 186 216 220 238
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: 238
Found by: Alnitak2019
db: batch=69, k=14, 18 4 30 38 18 4 14

SPT(14)	212422776206274761	0 12 78 92 98 108 122 138 152 162 168 182 248 260	-76544510750
SPT(14)	212422783644050449	0 40 42 60 72 88 108 172 192 208 220 238 240 280	-69106735062
SPT(14)	212422784975791051	0 22 28 48 76 78 112 126 160 162 190 210 216 238	-67774994460
SPT(14)	212422787225702351	0 6 42 62 110 152 188 210 246 288 336 356 392 398	-65525083160
SPT(13)	212422801618375669	0 60 84 90 150 210 222 234 294 354 360 384 444	-51132409842
SPT(14)	212422825728463723	0 10 60 70 76 94 118 126 150 168 174 184 234 244	-27022321788
SPT(14)	212422854081125983	0 60 64 84 130 150 168 190 208 228 274 294 298 358	1330340472
SPT(14)	212422862206285879	0 10 24 30 52 64 70 102 108 120 142 148 162 172	9455500368
TPT(12)	212422865357647331	0 2 36 38 48 50 60 62 90 92 168 170	12606861820
TPT(12)	212422879369490591	0 2 48 50 60 62 90 92 126 128 168 170	26618705080
SPT(14)	212422889078039509	0 18 22 24 58 78 90 172 184 204 238 240 244 262	36327253998