Prime p₀= 976614164623201609 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 6 12 86 84 28 8 46 8 28 84 86 12 6 4 (?)
a_n: 0 4 10 22 108 192 220 228 274 282 310 394 480 492 498 502
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: 502
Found by: Theadalus
db: batch=76, k=16, 4 6 12 86 84 28 8 46

SPT(16)	976612316903363293	0 10 40 48 66 70 138 154 180 196 264 268 286 294 324 334	-1847719838316
SPT(16)	976612542017779963	0 4 10 48 58 64 76 118 186 228 240 246 256 294 300 304	-1622605421646
SPT(16)	976613008426236413	0 8 68 78 110 144 170 180 224 234 260 294 326 336 396 404	-1156196965196
STPT(10)	976613088511587419	0 2 12 14 90 92 168 170 180 182	-1076111614190
STPT(10)	976613638676856779	0 2 18 20 30 32 42 44 60 62	-525946344830
SPT(16)	976613771260244077	0 4 6 10 34 52 120 126 280 286 354 372 396 400 402 406	-393362957532
STPT(10)	976614258598504061	0 2 6 8 48 50 90 92 96 98	93975302452
SPT(16)	976614753057214837	0 12 34 40 66 70 102 166 180 244 276 280 306 312 334 346	588434013228
STPT(10)	976615171212294659	0 2 48 50 90 92 132 134 180 182	1006589093050
SPT(16)	976615273215892691	0 8 20 30 66 68 78 80 96 98 108 110 146 156 168 176	1108592691082
STPT(10)	976615602269284499	0 2 18 20 30 32 42 44 60 62	1437646082890