Prime p₀= 219918191024228857 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 46 30 18 50 12 4 176 4 12 50 18 30 46 (?)
a_n: 0 46 76 94 144 156 160 336 340 352 402 420 450 496
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: 496
Found by: Ralfy
db: batch=69, k=14, 46 30 18 50 12 4 176

SPT(14)	219918114571938361	0 12 28 82 90 130 148 150 168 208 216 270 286 298	-76452290496
SPT(14)	219918116326350301	0 16 40 60 82 126 132 136 142 186 208 228 252 268	-74697878556
SPT(14)	219918128082762071	0 32 36 56 62 86 98 120 132 156 162 182 186 218	-62941466786
SPT(14)	219918130871895569	0 12 32 44 54 60 158 204 302 308 318 330 350 362	-60152333288
SPT(14)	219918134092621837	0 10 34 46 54 94 96 124 126 166 174 186 210 220	-56931607020
SPT(14)	219918140808918821	0 8 20 62 78 86 92 126 132 140 156 198 210 218	-50215310036
SPT(14)	219918215410180447	0 4 10 12 40 52 70 114 132 144 172 174 180 184	24385951590
SPT(14)	219918221485819229	0 60 62 92 132 162 164 168 170 200 240 270 272 332	30461590372
SPT(14)	219918233367794879	0 2 8 24 42 54 60 92 98 110 128 144 150 152	42343566022
SPT(14)	219918236418183197	0 6 30 56 74 90 114 116 140 156 174 200 224 230	45393954340
SPT(14)	219918246932520553	0 18 28 54 88 114 120 124 130 156 190 216 226 244	55908291696