Prime p₀= 2195535187049134703 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 54 30 36 54 6 30 30 6 54 36 30 54 (?)
a_n: 0 54 84 120 174 180 210 240 246 300 336 366 420
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 420
Found by: fzs600
db: batch=81, k=13, 54 30 36 54 6 30

SPT(16)	2195534344334148997	0 34 40 64 70 76 100 126 160 186 210 216 222 246 252 286	-842714985706
SPT(16)	2195534436253045891	0 16 58 70 82 100 136 150 238 252 288 306 318 330 372 388	-750796088812
STPT(10)	2195534457262664429	0 2 18 20 30 32 42 44 60 62	-729786470274
SPT(16)	2195534830433767247	0 24 32 54 60 66 74 80 96 102 110 116 122 144 152 176	-356615367456
SPT(16)	2195534951815508279	0 12 42 78 114 140 152 162 230 240 252 278 314 350 380 392	-235233626424
STPT(10)	2195535122898083957	0 2 12 14 72 74 132 134 144 146	-64151050746
STPT(10)	2195535235348186577	0 2 24 26 42 44 60 62 84 86	48299051874
SPT(16)	2195535642944080069	0 64 78 90 120 180 190 250 288 348 358 418 448 460 474 538	455894945366
STPT(10)	2195535701621866871	0 2 36 38 78 80 120 122 156 158	514572732168
STPT(10)	2195535882115845131	0 2 30 32 78 80 126 128 156 158	695066710428
STPT(10)	2195536340057135237	0 2 30 32 42 44 54 56 84 86	1153008000534