Prime p₀= 523499381017464581 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 2 4 14 16 2 34 104 34 2 16 14 4 2 (?)
a_n: 0 2 6 20 36 38 72 176 210 212 228 242 246 248
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: 248
Found by: [H]auntjemima
db: batch=71, k=14, 2 4 14 16 2 34 104

SPT(14)	523499323754001671	0 18 48 102 168 192 198 252 258 282 348 402 432 450	-57263462910
SPT(14)	523499326846307143	0 16 28 30 78 106 180 184 258 286 334 336 348 364	-54171157438
SPT(14)	523499330262685681	0 16 28 46 88 90 156 172 238 240 282 300 312 328	-50754778900
SPT(14)	523499354227552771	0 12 66 76 112 136 138 160 162 186 222 232 286 298	-26789911810
SPT(16)	523499355137023399	0 52 84 102 112 150 154 168 214 228 232 270 280 298 330 382	-25880441182
SPT(14)	523499355756989179	0 12 18 60 100 130 144 148 162 192 232 274 280 292	-25260475402
SPT(14)	523499393299123849	0 10 28 48 58 70 72 88 90 102 112 132 150 160	12281659268
SPT(14)	523499432753036507	0 20 42 56 80 84 102 104 122 126 150 164 186 206	51735571926
SPT(16)	523499455238394221	0 6 30 32 72 86 90 96 146 152 156 170 210 212 236 242	74220929640
SPT(16)	523499474877861991	0 70 82 120 138 172 192 288 322 418 438 472 490 528 540 610	93860397410
SPT(14)	523499480605675621	0 10 22 42 76 78 108 190 220 222 256 276 288 298	99588211040