Prime p₀= 2708262248885203891 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 2 16 24 12 98 40 8 40 98 12 24 16 2 28 (?)
a_n: 0 28 30 46 70 82 180 220 228 268 366 378 402 418 420 448
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: 448
Found by: JayPi
db: batch=82, k=16, 28 2 16 24 12 98 40 8

SPT(16)	2708261747766022991	0 2 98 132 140 162 182 212 258 288 308 330 338 372 468 470	-501119180900
STPT(10)	2708261888293260161	0 2 36 38 78 80 120 122 156 158	-360591943730
SPT(16)	2708261936774955797	0 54 66 84 96 140 152 162 224 234 246 290 302 320 332 386	-312110248094
STPT(10)	2708261981722951439	0 2 30 32 60 62 90 92 120 122	-267162252452
SPT(16)	2708262032899911001	0 16 52 82 106 120 138 160 198 220 238 252 276 306 342 358	-215985292890
SPT(16)	2708262191775706003	0 100 126 148 166 190 198 228 268 298 306 330 348 370 396 496	-57109497888
SPT(16)	2708262731609008523	0 8 54 78 96 110 126 138 206 218 234 248 266 290 336 344	482723804632
STPT(10)	2708262982096349939	0 2 18 20 30 32 42 44 60 62	733211146048
SPT(16)	2708263435854251609	0 20 24 32 42 80 90 104 138 152 162 200 210 218 222 242	1186969047718
SPT(16)	2708263448157328909	0 18 52 60 64 70 94 102 130 138 162 168 172 180 214 232	1199272125018
SPT(16)	2708263652904008701	0 10 12 22 28 60 126 138 160 172 238 270 276 286 288 298	1404018804810