Prime p₀= 2610871673751530881 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 40 32 30 16 38 46 6 20 24 4 24 20 6 46 38 16 30 32 40 (?)
a_n: 0 40 72 102 118 156 202 208 228 252 256 280 300 306 352 390 406 436 468 508
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: 508
derived by truncating larger tuple
Found by: JayPi
db: batch=82, k=20, 40 32 30 16 38 46 6 20 24 4

STPT(12)	2610870442315428509	0 2 30 32 60 62 108 110 138 140 168 170	-1231436102372
SPT(18)	2610870836172072701	0 2 38 62 80 108 110 126 132 146 152 168 170 198 216 240 276 278	-837579458180
STPT(10)	2610870874481077457	0 2 12 14 42 44 72 74 84 86	-799270453424
SPT(16)	2610871156198837153	0 10 40 66 88 90 160 166 228 234 304 306 328 354 384 394	-517552693728
TPT(14)	2610871183088036501	0 2 6 8 66 68 78 80 180 182 216 218 246 248	-490663494380
SPT(22)	2610871673751530879	0 2 42 74 104 120 158 204 210 230 254 258 282 302 308 354 392 408 438 470 510 512	-2
SPT(16)	2610871852233957911	0 26 32 56 60 132 188 198 200 210 266 338 342 366 372 398	178482427030
STPT(10)	2610872086473176759	0 2 48 50 60 62 72 74 120 122	412721645878
STPT(10)	2610872250743529527	0 2 42 44 72 74 102 104 144 146	576991998646
STPT(10)	2610872254782902939	0 2 12 14 90 92 168 170 180 182	581031372058
STPT(10)	2610872282299351307	0 2 12 14 42 44 72 74 84 86	608547820426
SPT(16)	2610872293311030641	0 72 92 110 132 140 156 176 216 236 252 260 282 300 320 392	619559499760