Prime p₀= 534809350826814431 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 8 6 10 6 90 14 90 6 10 6 8 12 (?)
a_n: 0 12 20 26 36 42 132 146 236 242 252 258 266 278
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: 278
Found by: nenym
db: batch=71, k=14, 12 8 6 10 6 90 14

SPT(14)	534809319556875301	0 12 30 60 72 96 100 108 112 136 148 178 196 208	-31269939130
SPT(14)	534809320836393503	0 6 50 66 90 134 164 186 216 260 284 300 344 350	-29990420928
SPT(14)	534809325039192719	0 20 24 68 84 90 92 150 152 158 174 218 222 242	-25787621712
SPT(14)	534809327832066697	0 60 64 90 130 132 142 144 154 156 196 222 226 286	-22994747734
SPT(14)	534809342820001967	0 2 6 20 26 56 60 182 186 216 222 236 240 242	-8006812464
SPT(14)	534809343395175437	0 14 24 26 30 66 96 224 254 290 294 296 306 320	-7431638994
SPT(14)	534809357171406701	0 26 62 72 80 86 96 116 126 132 140 150 186 212	6344592270
SPT(14)	534809371456170751	0 42 70 76 78 96 106 132 142 160 162 168 196 238	20629356320
SPT(14)	534809415427522073	0 14 38 54 126 168 216 368 416 458 530 546 570 584	64600707642
SPT(14)	534809416233010517	0 42 60 62 110 152 156 170 174 216 264 266 284 326	65406196086
TPT(12)	534809443727154569	0 2 72 74 108 110 162 164 180 182 198 200	92900340138