Prime p₀= 2552416384216174109 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 16 26 6 28 6 14 76 14 6 28 6 26 16 2 (?)
a_n: 0 2 18 44 50 78 84 98 174 188 194 222 228 254 270 272
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: 272
Found by: RFGuy_KCCO
db: batch=82, k=16, 2 16 26 6 28 6 14 76

SPT(16)	2552415331645005943	0 48 58 114 138 156 166 174 190 198 208 226 250 306 316 364	-1052571168166
SPT(16)	2552415733682711629	0 54 78 144 154 162 168 172 210 214 220 228 238 304 328 382	-650533462480
SPT(16)	2552415738488539669	0 4 22 72 88 120 148 172 180 204 232 264 280 330 348 352	-645727634440
SPT(16)	2552415789180899143	0 40 60 76 94 108 138 216 298 376 406 420 438 454 474 514	-595035274966
TPT(14)	2552415842076843467	0 2 84 86 90 92 102 104 114 116 132 134 174 176	-542139330642
STPT(10)	2552416016282067491	0 2 78 80 108 110 138 140 216 218	-367934106618
SPT(16)	2552416617905987461	0 12 52 82 150 172 178 202 228 252 258 280 348 378 418 430	233689813352
SPT(16)	2552416710586538737	0 30 60 96 102 112 130 142 210 222 240 250 256 292 322 352	326370364628
STPT(12)	2552416711023974477	0 2 12 14 42 44 60 62 90 92 102 104	326807800368
SPT(16)	2552416790873108669	0 30 42 44 54 90 102 110 144 152 164 200 210 212 224 254	406656934560
SPT(16)	2552417044889785609	0 30 42 54 82 100 154 184 228 258 312 330 358 370 382 412	660673611500