Prime p₀= 1997825267258264999 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 16 2 40 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 102 104 120 122
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 122
Found by: Dingo
db: batch=80, k=10, 2 16 2 40 2

STPT(10)	1997823600307502657	0 2 30 32 42 44 54 56 84 86	-1666950762342
STPT(10)	1997823859909866809	0 2 18 20 30 32 42 44 60 62	-1407348398190
SPT(16)	1997824379237547229	0 40 78 88 108 162 172 178 222 228 238 292 312 322 360 400	-888020717770
SPT(16)	1997824498686080357	0 24 60 80 90 126 144 186 254 296 314 350 360 380 416 440	-768572184642
SPT(16)	1997824877350929299	0 24 92 102 114 128 140 170 192 222 234 248 260 270 338 362	-389907335700
SPT(16)	1997824976969529427	0 24 42 46 52 76 130 142 144 156 210 234 240 244 262 286	-290288735572
STPT(10)	1997825397835134149	0 2 18 20 60 62 102 104 120 122	130576869150
STPT(10)	1997825480640997289	0 2 78 80 120 122 162 164 240 242	213382732290
SPT(16)	1997825780507950049	0 2 12 24 38 54 114 140 222 248 308 324 338 350 360 362	513249685050
STPT(10)	1997825911605897407	0 2 60 62 72 74 84 86 144 146	644347632408
STPT(10)	1997826009839518679	0 2 42 44 60 62 78 80 120 122	742581253680