Prime p₀= 425580890383906133 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 74 40 12 2 12 4 26 4 12 2 12 40 74 (?)
a_n: 0 74 114 126 128 140 144 170 174 186 188 200 240 314
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: 314
Found by: Cruncher Pete
db: batch=70, k=14, 74 40 12 2 12 4 26

SPT(14)	425580777952744957	0 30 76 90 96 102 112 144 154 160 166 180 226 256	-112431161176
SPT(16)	425580784317152279	0 18 54 102 144 162 200 210 212 222 260 278 320 368 404 422	-106066753854
SPT(14)	425580826742492689	0 22 42 90 112 144 160 162 178 210 232 280 300 322	-63641413444
SPT(14)	425580877081731803	0 6 50 56 60 68 78 116 126 134 138 144 188 194	-13302174330
SPT(16)	425580878942563117	0 16 34 36 54 70 124 126 154 156 210 226 244 246 264 280	-11441343016
SPT(14)	425580888602737493	0 30 66 110 114 120 126 134 140 146 150 194 230 260	-1781168640
STPT(10)	425580894258725729	0 2 18 20 30 32 42 44 60 62	3874819596
SPT(14)	425580897021465041	0 48 90 126 156 168 212 336 380 392 422 458 500 548	6637558908
SPT(14)	425580899752748759	0 8 24 38 62 74 78 104 108 120 144 158 174 182	9368842626
STPT(10)	425580908343919577	0 2 30 32 42 44 54 56 84 86	17960013444
SPT(14)	425580911118936847	0 22 30 36 40 46 70 156 180 186 190 196 204 226	20735030714