Prime p₀= 219918094948231123 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 28 26 12 4 44 12 22 12 44 4 12 26 28 (?)
a_n: 0 28 54 66 70 114 126 148 160 204 208 220 246 274
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: 274
Found by: Ralfy
db: batch=69, k=14, 28 26 12 4 44 12 22

STPT(10)	219918030494260907	0 2 54 56 72 74 90 92 144 146	-64453970216
SPT(14)	219918045972026191	0 12 40 58 70 72 76 132 136 138 150 168 196 208	-48976204932
SPT(14)	219918073163997337	0 16 22 72 94 106 112 114 120 132 154 204 210 226	-21784233786
SPT(14)	219918077891279981	0 36 90 140 156 168 180 338 350 362 378 428 482 518	-17056951142
SPT(14)	219918080076386477	0 32 42 62 186 200 246 296 342 356 480 500 510 542	-14871844646
SPT(14)	219918089131753171	0 52 76 108 118 126 148 150 172 180 190 222 246 298	-5816477952
SPT(14)	219918101238216323	0 8 38 56 66 176 180 206 210 320 330 348 378 386	6289985200
SPT(14)	219918114384832183	0 6 34 48 118 138 144 190 196 216 286 300 328 334	19436601060
SPT(14)	219918114571938361	0 12 28 82 90 130 148 150 168 208 216 270 286 298	19623707238
SPT(14)	219918116326350301	0 16 40 60 82 126 132 136 142 186 208 228 252 268	21378119178
SPT(14)	219918128082762071	0 32 36 56 62 86 98 120 132 156 162 182 186 218	33134530948