Prime p₀= 2454530729374617077 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 2 30 24 18 10 8 42 36 6 34 6 36 42 8 10 18 24 30 2 (?)
a_n: 0 2 32 56 74 84 92 134 170 176 210 216 252 294 302 312 330 354 384 386
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: 386
Found by: JayPi
db: batch=82, k=20, 2 30 24 18 10 8 42 36 6 34

STPT(10)	2454529455333285917	0 2 30 32 72 74 114 116 144 146	-1274041331160
STPT(10)	2454529557280402499	0 2 18 20 30 32 42 44 60 62	-1172094214578
SPT(16)	2454529853365333487	0 6 90 116 162 174 176 186 230 240 242 254 300 326 410 416	-876009283590
SPT(16)	2454530065493294417	0 14 62 72 114 126 132 144 182 194 200 212 254 264 312 326	-663881322660
SPT(18)	2454530084977879879	0 24 28 40 84 124 132 138 178 234 274 280 288 328 372 384 388 412	-644396737198
STPT(10)	2454530122086714977	0 2 30 32 42 44 54 56 84 86	-607287902100
STPT(10)	2454530736887649359	0 2 18 20 30 32 42 44 60 62	7513032282
SPT(16)	2454531049597311317	0 20 36 44 62 66 90 120 176 206 230 234 252 260 276 296	320222694240
SPT(16)	2454531278840001071	0 12 36 42 50 62 72 78 110 116 126 138 146 152 176 188	549465383994
SPT(16)	2454531652527741043	0 48 88 90 126 168 196 204 220 228 256 298 334 336 376 424	923153123966
STPT(10)	2454531684472961237	0 2 42 44 72 74 102 104 144 146	955098344160