Prime p₀= 270284999115463379 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 132 36 2 22 6 74 6 22 2 36 132 12 (?)
a_n: 0 12 144 180 182 204 210 284 290 312 314 350 482 494
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: 494
Found by: marsinph
db: batch=69, k=14, 12 132 36 2 22 6 74

SPT(14)	270284917292976023	0 6 14 18 44 78 96 218 236 270 296 300 308 314	-81822487356
SPT(14)	270284937396385253	0 20 56 66 80 90 146 168 224 234 248 258 294 314	-61719078126
SPT(14)	270284937898847629	0 28 60 70 72 90 108 112 130 148 150 160 192 220	-61216615750
SPT(14)	270284942240881133	0 18 26 30 54 80 98 126 144 170 194 198 206 224	-56874582246
SPT(14)	270284943588011579	0 44 50 84 90 110 152 240 282 302 308 342 348 392	-55527451800
SPT(14)	270284976984871379	0 42 60 68 90 98 104 108 114 122 144 152 170 212	-22130592000
TPT(12)	270285009130549979	0 2 18 20 42 44 150 152 198 200 210 212	10015086600
SPT(14)	270285035583511243	0 10 54 58 84 114 166 168 220 250 276 280 324 334	36468047864
SPT(14)	270285037794158099	0 18 20 72 128 138 150 230 242 252 308 360 362 380	38678694720
TPT(12)	270285051935242607	0 2 84 86 90 92 102 104 240 242 282 284	52819779228
SPT(14)	270285053591841599	0 68 72 90 104 110 120 182 192 198 212 230 234 302	54476378220