Prime p₀= 489913381805885867 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 8 16 6 62 10 38 10 62 6 16 8 12 (?)
a_n: 0 12 20 36 42 104 114 152 162 224 230 246 254 266
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: 266
Found by: KPX
db: batch=70, k=14, 12 8 16 6 62 10 38

SPT(16)	489913318497257561	0 8 26 30 48 78 92 132 176 216 230 260 278 282 300 308	-63308628306
SPT(14)	489913322314249583	0 24 26 50 54 96 140 180 224 266 270 294 296 320	-59491636284
SPT(14)	489913334251381723	0 18 60 70 88 96 106 180 190 198 216 226 268 286	-47554504144
SPT(16)	489913343920065601	0 6 106 132 156 208 210 222 226 238 240 292 316 342 442 448	-37885820266
SPT(14)	489913349519159689	0 22 30 34 60 82 84 160 162 184 210 214 222 244	-32286726178
SPT(16)	489913360837587787	0 34 52 66 90 114 130 150 196 216 232 256 280 294 312 346	-20968298080
SPT(14)	489913395343198969	0 4 18 24 30 48 58 120 130 148 154 160 174 178	13537313102
SPT(14)	489913406612927569	0 12 24 34 42 84 90 94 100 142 150 160 172 184	24807041702
TPT(12)	489913407172748549	0 2 18 20 48 50 72 74 90 92 102 104	25366862682
SPT(14)	489913410284333741	0 18 32 38 56 66 72 116 122 132 150 156 170 188	28478447874
TPT(12)	489913413539998001	0 2 30 32 78 80 108 110 138 140 168 170	31734112134