Prime p₀= 1217921758306110323 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 14 12 30 4 50 6 10 158 10 6 50 4 30 12 14 (?)
a_n: 0 14 26 56 60 110 116 126 284 294 300 350 354 384 396 410
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: 410
Found by: stoneageman
db: batch=77, k=16, 14 12 30 4 50 6 10 158

STPT(10)	1217919420599197409	0 2 30 32 60 62 90 92 120 122	-2337706912914
SPT(16)	1217919495725735161	0 16 60 102 118 130 168 172 216 220 258 270 286 328 372 388	-2262580375162
STPT(10)	1217920591345945169	0 2 48 50 90 92 132 134 180 182	-1166960165154
SPT(20)	1217921027158812659	0 48 78 102 114 134 158 168 212 218 264 270 314 324 348 368 380 404 434 482	-731147297664
STPT(12)	1217921042885055497	0 2 30 32 60 62 72 74 102 104 132 134	-715421054826
TPT(14)	1217921070746047301	0 2 96 98 138 140 168 170 186 188 228 230 258 260	-687560063022
SPT(16)	1217921865552911507	0 24 36 50 66 80 102 104 162 164 186 200 216 230 242 266	107246801184
SPT(16)	1217922044774651981	0 62 78 90 92 140 150 162 176 188 198 246 248 260 276 338	286468541658
SPT(16)	1217922818696044133	0 66 84 96 138 158 164 168 176 180 186 206 248 260 278 344	1060389933810
STPT(10)	1217922993645820349	0 2 18 20 30 32 42 44 60 62	1235339710026
SPT(16)	1217923629094822499	0 20 38 42 48 90 132 150 152 170 212 254 260 264 282 302	1870788712176