Prime p₀= 1478281616247397393 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 42 44 34 14 30 36 16 36 30 14 34 44 42 4 (?)
a_n: 0 4 46 90 124 138 168 204 220 256 286 300 334 378 420 424
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: 424
Found by: vanos0512
db: batch=78, k=16, 4 42 44 34 14 30 36 16

SPT(16)	1478280115328072767	0 34 36 60 64 72 90 112 174 196 214 222 226 250 252 286	-1500919324626
SPT(16)	1478280508050031277	0 42 116 126 132 140 144 146 300 302 306 314 320 330 404 446	-1108197366116
SPT(16)	1478280775168466141	0 38 60 78 80 116 146 176 192 222 252 288 290 308 330 368	-841078931252
STPT(12)	1478280930655455317	0 2 30 32 72 74 210 212 252 254 282 284	-685591942076
SPT(16)	1478281003972948853	0 14 80 186 194 198 210 228 236 254 266 270 278 384 450 464	-612274448540
SPT(16)	1478281266390305879	0 24 38 42 74 90 134 188 204 258 302 318 350 354 368 392	-349857091514
STPT(10)	1478281793795038649	0 2 18 20 30 32 42 44 60 62	177547641256
SPT(20)	1478281889147970793	0 34 46 60 118 160 196 208 210 250 264 304 306 318 354 396 454 468 480 514	272900573400
STPT(10)	1478282255571783689	0 2 18 20 30 32 42 44 60 62	639324386296
SPT(16)	1478282280847379303	0 8 30 48 114 140 158 170 204 216 234 260 326 344 366 374	664599981910
SPT(16)	1478282775365012191	0 18 28 70 82 136 138 150 208 220 222 276 288 330 340 358	1159117614798