Prime p₀= 564967574370589777 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 4 30 12 14 16 56 10 14 6 22 6 14 10 56 16 14 12 30 4 (?)
a_n: 0 4 34 46 60 76 132 142 156 162 184 190 204 214 270 286 300 312 342 346
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: 346
derived by truncating larger tuple
Found by: fzs600
db: batch=57, k=20, 4 30 12 14 16 56 10 14 6 22

TPT(12)	564967446351055667	0 2 12 14 84 86 174 176 252 254 390 392	-128019534110
SPT(14)	564967465922131343	0 18 38 44 68 80 84 140 144 156 180 186 206 224	-108448458434
TPT(12)	564967514633691941	0 2 90 92 198 200 228 230 288 290 366 368	-59736897836
TPT(12)	564967536366737519	0 2 12 14 78 80 240 242 288 290 330 332	-38003852258
TPT(12)	564967572909832817	0 2 30 32 102 104 114 116 270 272 312 314	-1460756960
SPT(22)	564967574370589757	0 20 24 54 66 80 96 152 162 176 182 204 210 224 234 290 306 320 332 362 366 386	-20
SPT(14)	564967614341625191	0 32 92 210 218 228 258 272 302 312 320 438 498 530	39971035414
SPT(14)	564967632357700589	0 20 68 78 110 134 180 218 264 288 320 330 378 398	57987110812
SPT(14)	564967665805582001	0 8 48 128 138 140 156 200 216 218 228 308 348 356	91434992224
SPT(14)	564967668778177733	0 14 24 38 56 66 74 150 158 168 186 200 210 224	94407587956
TPT(12)	564967673745251597	0 2 72 74 210 212 240 242 270 272 330 332	99374661820
SPT(14)	564967675410009397	0 4 30 42 52 60 114 142 196 204 214 226 252 256	101039419620