Prime p₀= 550380661174998229 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 64 24 42 54 36 8 16 8 36 54 42 24 64 (?)
a_n: 0 64 88 130 184 220 228 244 252 288 342 384 408 472
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: 472
Found by: Aleksander Parkitny
db: batch=71, k=14, 64 24 42 54 36 8 16

TPT(12)	550380517772927531	0 2 18 20 156 158 216 218 306 308 378 380	-143402070698
SPT(14)	550380552557281981	0 12 22 40 42 72 106 156 190 220 222 240 250 262	-108617716248
SPT(14)	550380601287331387	0 30 34 40 52 82 84 100 102 132 144 150 154 184	-59887666842
TPT(12)	550380617403776057	0 2 42 44 132 134 150 152 162 164 192 194	-43771222172
SPT(14)	550380648670896521	0 62 92 122 156 176 192 230 246 266 300 330 360 422	-12504101708
SPT(14)	550380659953332941	0 12 36 38 42 56 68 120 132 146 150 152 176 188	-1221665288
TPT(12)	550380672281610407	0 2 30 32 42 44 54 56 150 152 210 212	11106612178
SPT(16)	550380687717501763	0 6 16 24 48 70 126 180 304 358 414 436 460 468 478 484	26542503534
SPT(14)	550380689728389983	0 30 36 84 228 248 294 320 366 386 530 578 584 614	28553391754
SPT(14)	550380699713629663	0 28 36 48 64 114 120 124 130 180 196 208 216 244	38538631434
SPT(14)	550380714886548731	0 8 30 78 120 138 146 162 170 188 230 278 300 308	53711550502