Prime p₀= 1685476448218399391 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 62 28 36 50 22 12 8 112 8 12 22 50 36 28 62 (?)
a_n: 0 62 90 126 176 198 210 218 330 338 350 372 422 458 486 548
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: 548
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 62 28 36 50 22 12 8 112

STPT(10)	1685475445825945517	0 2 42 44 72 74 102 104 144 146	-1002392453874
SPT(16)	1685475577361206177	0 16 30 54 60 70 72 100 126 154 156 166 172 196 210 226	-870857193214
SPT(16)	1685475623328751747	0 12 42 70 94 100 120 136 210 226 246 252 276 304 334 346	-824889647644
STPT(10)	1685475841444926071	0 2 30 32 78 80 126 128 156 158	-606773473320
SPT(16)	1685476207338656731	0 18 40 60 70 108 120 126 130 136 148 186 196 216 238 256	-240879742660
SPT(16)	1685476381375375819	0 24 84 94 142 150 168 178 234 244 262 270 318 328 388 412	-66843023572
SPT(16)	1685476913364313579	0 28 72 100 130 132 142 154 198 210 220 222 252 280 324 352	465145914188
STPT(10)	1685476963672872281	0 2 6 8 18 20 30 32 36 38	515454472890
SPT(16)	1685477073967903967	0 36 44 60 62 72 134 156 230 252 314 324 326 342 350 386	625749504576
STPT(10)	1685477661805016081	0 2 36 38 78 80 120 122 156 158	1213586616690
STPT(10)	1685477939776493279	0 2 18 20 30 32 42 44 60 62	1491558093888