Prime p₀= 171020308297225969 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 52 2 4 26 30 10 44 10 30 26 4 2 52 (?)
a_n: 0 52 54 58 84 114 124 168 178 208 234 238 240 292
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: 292
Found by: Dario666
db: batch=67, k=14, 52 2 4 26 30 10 44

SPT(14)	171020238185832979	0 28 30 34 48 60 108 160 208 220 234 238 240 268	-70111392990
SPT(14)	171020244251401343	0 68 86 110 116 120 186 218 284 288 294 318 336 404	-64045824626
SPT(14)	171020275035541331	0 30 32 36 50 60 102 110 152 162 176 180 182 212	-33261684638
SPT(16)	171020279231690071	0 16 22 30 40 66 72 78 100 106 112 138 148 156 162 178	-29065535898
SPT(14)	171020299929282257	0 6 20 42 84 102 104 192 194 212 254 276 290 296	-8367943712
SPT(14)	171020304151418093	0 8 14 36 98 116 140 144 168 186 248 270 276 284	-4145807876
TPT(12)	171020322401722361	0 2 66 68 78 80 126 128 138 140 150 152	14104496392
SPT(14)	171020333273209073	0 20 54 56 114 146 150 170 174 206 264 266 300 320	24975983104
SPT(14)	171020340906913601	0 20 56 96 110 116 158 288 330 336 350 390 426 446	32609687632
SPT(14)	171020342757926131	0 10 16 52 66 78 96 112 130 142 156 192 198 208	34460700162
SPT(14)	171020350205733421	0 70 82 96 130 136 142 150 156 162 196 210 222 292	41908507452