Prime p₀= 1690163682223349941 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 10 30 12 2 28 30 20 30 28 2 12 30 10 18 (?)
a_n: 0 18 28 58 70 72 100 130 150 180 208 210 222 252 262 280
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: 280
Found by: RoXoR
db: batch=79, k=16, 18 10 30 12 2 28 30 20

STPT(10)	1690162273019298497	0 2 42 44 72 74 102 104 144 146	-1409204051444
SPT(16)	1690162294472360567	0 42 80 110 146 150 162 264 302 404 416 420 456 486 524 566	-1387750989374
SPT(16)	1690162383252956449	0 48 70 78 130 132 162 168 292 298 328 330 382 390 412 460	-1298970393492
SPT(16)	1690162979243557447	0 4 16 40 70 72 90 94 132 136 154 156 186 210 222 226	-702979792494
STPT(10)	1690163204319773387	0 2 12 14 42 44 72 74 84 86	-477903576554
STPT(10)	1690163634258388319	0 2 30 32 60 62 90 92 120 122	-47964961622
STPT(10)	1690163963342251877	0 2 30 32 42 44 54 56 84 86	281118901936
STPT(10)	1690164289649702327	0 2 24 26 42 44 60 62 84 86	607426352386
SPT(16)	1690164736077253391	0 86 92 96 102 116 156 176 222 242 282 296 302 306 312 398	1053853903450
SPT(16)	1690164896439353791	0 22 36 42 48 66 72 88 90 106 112 130 136 142 156 178	1214216003850
STPT(10)	1690164922017763907	0 2 42 44 72 74 102 104 144 146	1239794413966