Prime p₀= 2420675641830477191 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 68 10 50 10 66 6 44 6 66 10 50 10 68 12 (?)
a_n: 0 12 80 90 140 150 216 222 266 272 338 348 398 408 476 488
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: 488
Found by: JayPi
db: batch=82, k=16, 12 68 10 50 10 66 6 44

STPT(10)	2420673645413308847	0 2 42 44 72 74 102 104 144 146	-1996417168344
SPT(16)	2420674033117826207	0 66 72 80 96 140 176 192 254 270 306 350 366 374 380 446	-1608712650984
SPT(16)	2420674043635210291	0 60 76 90 102 108 112 132 166 186 190 196 208 222 238 298	-1598195266900
STPT(10)	2420674317147069131	0 2 36 38 78 80 120 122 156 158	-1324683408060
STPT(10)	2420674776639214367	0 2 30 32 42 44 54 56 84 86	-865191262824
STPT(10)	2420675495108827457	0 2 12 14 72 74 132 134 144 146	-146721649734
SPT(16)	2420676171504434447	0 2 42 60 74 86 92 102 104 114 120 132 146 164 204 206	529673957256
SPT(16)	2420676825231954823	0 46 48 84 154 174 186 238 276 328 340 360 430 466 468 514	1183401477632
STPT(10)	2420676869680006097	0 2 30 32 42 44 54 56 84 86	1227849528906
SPT(16)	2420676890643383761	0 22 42 58 72 76 148 160 168 180 252 256 270 286 306 328	1248812906570
STPT(10)	2420676919045058489	0 2 12 14 30 32 48 50 60 62	1277214581298