Prime p₀= 964749289563478301 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 26 12 4 8 88 18 12 24 26 22 26 24 12 18 88 8 4 12 26 (?)
a_n: 0 26 38 42 50 138 156 168 192 218 240 266 290 302 320 408 416 420 432 458
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: 458
derived by truncating larger tuple
Found by: HenkM
db: batch=76, k=20, 26 12 4 8 88 18 12 24 26 22

TPT(14)	964747967548207079	0 2 72 74 108 110 150 152 180 182 228 230 312 314	-1322015271222
SPT(16)	964748535131152249	0 10 58 100 114 130 150 174 214 238 258 274 288 330 378 388	-754432326052
SPT(16)	964748931970937879	0 78 80 104 110 122 140 254 258 372 390 402 408 432 434 512	-357592540422
STPT(10)	964749052868273171	0 2 36 38 78 80 120 122 156 158	-236695205130
SPT(16)	964749081121166449	0 52 70 132 148 162 168 180 220 232 238 252 268 330 348 400	-208442311852
SPT(22)	964749289563478297	0 4 30 42 46 54 142 160 172 196 222 244 270 294 306 324 412 420 424 436 462 466	-4
SPT(16)	964749419121582979	0 30 48 70 78 82 100 112 120 132 150 154 162 184 202 232	129558104678
SPT(16)	964749449752111169	0 32 38 54 80 132 144 170 252 278 290 342 368 384 390 422	160188632868
STPT(10)	964749462036073529	0 2 48 50 90 92 132 134 180 182	172472595228
STPT(10)	964749556390751141	0 2 6 8 48 50 90 92 96 98	266827272840
STPT(10)	964749779742251639	0 2 42 44 90 92 138 140 180 182	490178773338
STPT(10)	964749877372893707	0 2 54 56 132 134 210 212 264 266	587809415406