Prime p₀= 2288760711647147219 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 74 30 4 6 8 10 32 10 36 2 36 10 32 10 8 6 4 30 74 (?)
a_n: 0 74 104 108 114 122 132 164 174 210 212 248 258 290 300 308 314 318 348 422
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=81, k=20, 74 30 4 6 8 10 32 10 36 2

STPT(10)	2288759869699262987	0 2 24 26 42 44 60 62 84 86	-841947884232
SPT(16)	2288759907154399993	0 30 66 88 100 150 166 168 238 240 256 306 318 340 376 406	-804492747226
SPT(16)	2288759994266378483	0 14 74 78 90 116 126 156 158 188 198 224 236 240 300 314	-717380768736
SPT(18)	2288760209437957069	0 28 78 112 138 148 154 162 202 240 280 288 294 304 330 364 414 442	-502209190150
TPT(14)	2288760603644237291	0 2 6 8 18 20 30 32 156 158 186 188 216 218	-108002909928
SPT(16)	2288760609874149311	0 6 20 36 50 92 110 138 140 168 186 228 242 258 272 278	-101772997908
SPT(16)	2288760970255609739	0 8 18 80 92 128 138 158 204 224 234 270 282 344 354 362	258608462520
SPT(16)	2288761034564446411	0 12 30 40 46 58 88 100 168 180 210 222 228 238 256 268	322917299192
SPT(16)	2288761669456061857	0 22 30 72 102 124 166 180 256 270 312 334 364 406 414 436	957808914638
TPT(14)	2288761713805796861	0 2 60 62 78 80 90 92 126 128 156 158 210 212	1002158649642
SPT(16)	2288761805870259323	0 8 44 104 114 126 156 218 246 308 338 350 360 420 456 464	1094223112104