Prime p₀= 2805256808736988421 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 14 28 96 2 4 38 28 38 4 2 96 28 14 18 (?)
a_n: 0 18 32 60 156 158 162 200 228 266 270 272 368 396 410 428
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 428
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=16, 18 14 28 96 2 4 38 28

SPT(16)	2805255461600155757	0 14 50 86 140 152 156 162 194 200 204 216 270 306 342 356	-1347136832664
STPT(10)	2805255775845705599	0 2 18 20 30 32 42 44 60 62	-1032891282822
STPT(10)	2805256002865201181	0 2 6 8 18 20 30 32 36 38	-805871787240
SPT(16)	2805256078886119447	0 10 24 42 52 84 102 130 144 172 190 222 232 250 264 274	-729850868974
STPT(10)	2805256286756600219	0 2 12 14 90 92 168 170 180 182	-521980388202
SPT(16)	2805256724336048251	0 48 52 66 96 112 120 150 178 208 216 232 262 276 280 328	-84400940170
SPT(16)	2805257378693900891	0 8 66 92 98 116 132 140 228 236 252 270 276 302 360 368	569956912470
SPT(16)	2805257432897756483	0 14 30 96 140 170 174 194 210 230 234 264 308 374 390 404	624160768062
SPT(16)	2805257677788532723	0 4 28 54 60 70 106 144 190 228 264 274 280 306 330 334	869051544302
SPT(16)	2805258204927834611	0 8 30 42 50 62 102 116 282 296 336 348 356 368 390 398	1396190846190
SPT(16)	2805258832940417863	0 6 28 76 120 136 148 210 406 468 480 496 540 588 610 616	2024203429442