Prime p₀= 1984827949696400243 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 6 2 4 20 60 84 16 84 60 20 4 2 6 18 (?)
a_n: 0 18 24 26 30 50 110 194 210 294 354 374 378 380 386 404
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: 404
Found by: Dingo
db: batch=80, k=16, 18 6 2 4 20 60 84 16

STPT(10)	1984826931814327421	0 2 6 8 18 20 30 32 36 38	-1017882072822
SPT(16)	1984827101928189731	0 18 20 62 90 102 150 182 336 368 416 428 456 498 500 518	-847768210512
SPT(16)	1984827307342473131	0 20 26 90 98 146 152 156 182 186 192 240 248 312 318 338	-642353927112
STPT(10)	1984827443490761921	0 2 6 8 18 20 30 32 36 38	-506205638322
STPT(10)	1984827648566646971	0 2 6 8 48 50 90 92 96 98	-301129753272
STPT(10)	1984827894781317041	0 2 30 32 78 80 126 128 156 158	-54915083202
STPT(10)	1984828016196489221	0 2 6 8 18 20 30 32 36 38	66500088978
SPT(16)	1984828286446705789	0 82 90 112 174 204 238 244 258 264 298 328 390 412 420 502	336750305546
TPT(14)	1984828418410874051	0 2 66 68 78 80 96 98 120 122 138 140 156 158	468714473808
TPT(14)	1984828754190047861	0 2 6 8 96 98 168 170 198 200 216 218 240 242	804493647618
STPT(10)	1984828765266439889	0 2 18 20 30 32 42 44 60 62	815570039646