Prime p₀= 2254384536307125581 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 68 22 6 24 6 26 6 24 6 22 68 10 20 (?)
a_n: 0 20 30 98 120 126 150 156 182 188 212 218 240 308 318 338
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: 338
Found by: Orange Kid
db: batch=81, k=16, 20 10 68 22 6 24 6 26

STPT(10)	2254383345930013937	0 2 60 62 72 74 84 86 144 146	-1190377111644
SPT(16)	2254383412315420559	0 12 18 38 42 78 138 144 158 164 224 260 264 284 290 302	-1123991705022
TPT(14)	2254383475008031217	0 2 30 32 54 56 102 104 144 146 222 224 342 344	-1061299094364
SPT(16)	2254383954757478153	0 8 30 56 60 68 96 114 140 158 186 194 198 224 246 254	-581549647428
SPT(16)	2254384248138899543	0 8 104 108 168 174 186 206 228 248 260 266 326 330 426 434	-288168226038
SPT(16)	2254384283378142569	0 20 42 80 110 180 192 194 210 212 224 294 324 362 384 404	-252928983012
STPT(10)	2254384760985770261	0 2 36 38 78 80 120 122 156 158	224678644680
STPT(10)	2254385013895205507	0 2 30 32 42 44 54 56 84 86	477588079926
SPT(16)	2254385560067038493	0 36 56 68 90 116 176 194 210 228 288 314 336 348 368 404	1023759912912
STPT(10)	2254385592226235729	0 2 18 20 30 32 42 44 60 62	1055919110148
STPT(10)	2254386331854892481	0 2 36 38 78 80 120 122 156 158	1795547766900