Prime p₀= 2143579198833727313 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 8 30 6 6 18 18 34 44 36 4 36 44 34 18 18 6 6 30 8 (?)
a_n: 0 8 38 44 50 68 86 120 164 200 204 240 284 318 336 354 360 366 396 404
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 404
derived by truncating larger tuple
Found by: Landjunge
db: batch=80, k=20, 8 30 6 6 18 18 34 44 36 4

STPT(10)	2143577564726628629	0 2 18 20 30 32 42 44 60 62	-1634107098684
SPT(16)	2143578014478304463	0 30 44 50 56 114 126 204 230 308 320 378 384 390 404 434	-1184355422850
SPT(16)	2143578179440695901	0 16 36 40 78 106 126 186 190 250 270 298 336 340 360 376	-1019393031412
STPT(10)	2143578282342102377	0 2 30 32 72 74 114 116 144 146	-916491624936
STPT(10)	2143578543360834467	0 2 24 26 42 44 60 62 84 86	-655472892846
SPT(22)	2143579198833727289	0 24 32 62 68 74 92 110 144 188 224 228 264 308 342 360 378 384 390 420 428 452	-24
TPT(14)	2143579482775078631	0 2 6 8 96 98 108 110 138 140 246 248 348 350	283941351318
STPT(10)	2143579639342757171	0 2 6 8 48 50 90 92 96 98	440509029858
SPT(16)	2143579949480374343	0 44 54 80 158 204 210 240 248 278 284 330 408 434 444 488	750646647030
SPT(16)	2143579949815983433	0 6 10 24 30 40 58 84 100 126 144 154 160 174 178 184	750982256120
SPT(16)	2143580028846776059	0 64 100 112 138 172 234 238 264 268 330 364 390 402 438 502	830013048746
SPT(16)	2143580251197741437	0 12 42 44 72 90 102 146 210 254 266 284 312 314 344 356	1052364014124