Prime p₀= 2648400109122972647 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 14 12 54 40 18 38 22 38 18 40 54 12 14 6 (?)
a_n: 0 6 20 32 86 126 144 182 204 242 260 300 354 366 380 386
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: 386
Found by: [SG-FC] hl
db: batch=82, k=16, 6 14 12 54 40 18 38 22

TPT(14)	2648398255213346327	0 2 84 86 240 242 282 284 420 422 480 482 522 524	-1853909626320
STPT(10)	2648398342170711041	0 2 6 8 18 20 30 32 36 38	-1766952261606
STPT(10)	2648398528008890477	0 2 60 62 72 74 84 86 144 146	-1581114082170
TPT(14)	2648398552611758201	0 2 48 50 78 80 138 140 168 170 246 248 258 260	-1556511214446
SPT(16)	2648399723394482677	0 6 16 34 54 60 76 100 156 180 196 202 222 240 250 256	-385728489970
SPT(16)	2648399948450773667	0 14 50 120 140 182 194 204 212 222 234 276 296 366 402 416	-160672198980
STPT(10)	2648400122604461627	0 2 84 86 132 134 180 182 264 266	13481488980
SPT(16)	2648400314721995419	0 10 28 60 84 88 102 108 124 130 144 148 172 204 222 232	205599022772
SPT(16)	2648400594303859391	0 38 78 90 132 138 176 182 216 222 260 266 308 320 360 398	485180886744
STPT(10)	2648400645946570157	0 2 24 26 42 44 60 62 84 86	536823597510
SPT(16)	2648400976331405797	0 6 12 22 42 76 90 132 154 196 210 244 264 274 280 286	867208433150