Prime p₀= 2109168219711231641 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 6 10 14 18 48 12 10 12 48 18 14 10 6 2 (?)
a_n: 0 2 8 18 32 50 98 110 120 132 180 198 212 222 228 230
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: 230
Found by: LCB001
db: batch=80, k=16, 2 6 10 14 18 48 12 10

SPT(16)	2109166239806861401	0 28 70 90 132 138 160 168 202 210 232 238 280 300 342 370	-1979904370240
STPT(10)	2109166389599604089	0 2 18 20 30 32 42 44 60 62	-1830111627552
SPT(16)	2109166524395163589	0 12 24 30 88 94 130 174 178 222 258 264 322 328 340 352	-1695316068052
STPT(10)	2109167314552208921	0 2 6 8 48 50 90 92 96 98	-905159022720
STPT(10)	2109167862128256887	0 2 12 14 42 44 72 74 84 86	-357582974754
SPT(16)	2109167941777358591	0 78 108 128 138 150 182 192 266 276 308 320 330 350 380 458	-277933873050
SPT(16)	2109168404213746583	0 14 26 50 56 108 138 158 186 206 236 288 294 318 330 344	184502514942
SPT(16)	2109169522565429707	0 10 12 82 130 166 186 190 192 196 216 252 300 370 372 382	1302854198066
SPT(16)	2109170587259121259	0 34 40 52 90 132 144 174 220 250 262 304 342 354 360 394	2367547889618
STPT(10)	2109170655609457499	0 2 12 14 90 92 168 170 180 182	2435898225858
STPT(10)	2109170744906674619	0 2 42 44 60 62 78 80 120 122	2525195442978