Prime p₀= 2866821155226490997 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 54 6 42 46 14 18 22 18 14 46 42 6 54 2 (?)
a_n: 0 2 56 62 104 150 164 182 204 222 236 282 324 330 384 386
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: 386
Found by: [SG-FC] hl
db: batch=82, k=16, 2 54 6 42 46 14 18 22

SPT(16)	2866819031011373129	0 14 80 102 108 110 150 152 180 182 222 224 230 252 318 332	-2124215117868
SPT(16)	2866819197580446151	0 16 30 60 120 130 162 190 318 346 378 388 448 478 492 508	-1957646044846
STPT(10)	2866819232043955157	0 2 30 32 72 74 114 116 144 146	-1923182535840
SPT(16)	2866820706644680921	0 16 42 70 102 136 142 156 172 186 192 226 258 286 312 328	-448581810076
SPT(16)	2866820869948634147	0 14 30 42 50 54 96 110 156 170 212 216 224 236 252 266	-285277856850
SPT(16)	2866821118991908261	0 10 40 46 52 88 108 112 126 130 150 186 192 198 228 238	-36234582736
SPT(16)	2866821691911480337	0 12 52 72 82 102 126 150 172 196 220 240 250 270 310 322	536684989340
SPT(16)	2866821985713271073	0 20 36 50 56 104 138 140 174 176 210 258 264 278 294 314	830486780076
STPT(10)	2866822160505593201	0 2 6 8 18 20 30 32 36 38	1005279102204
STPT(10)	2866822449561679727	0 2 30 32 42 44 54 56 84 86	1294335188730
SPT(18)	2866822592074023607	0 40 52 70 84 94 96 126 154 162 190 220 222 232 246 264 276 316	1436847532610