Prime p₀= 991209235707869207 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 10 2 28 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 72 74 84 86
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: 86
Found by: Daniel
db: batch=76, k=10, 2 10 2 28 2

STPT(10)	991207490088750587	0 2 42 44 72 74 102 104 144 146	-1745619118620
STPT(10)	991207892191682531	0 2 36 38 78 80 120 122 156 158	-1343516186676
SPT(16)	991208142038934557	0 2 24 30 44 80 132 162 182 212 264 300 314 320 342 344	-1093668934650
SPT(20)	991208278576910297	0 14 54 60 72 120 126 156 186 210 236 260 290 320 326 374 386 392 432 446	-957130958910
SPT(16)	991208695966919707	0 4 54 70 82 84 106 112 114 120 142 144 156 172 222 226	-539740949500
STPT(10)	991208726726331479	0 2 42 44 60 62 78 80 120 122	-508981537728
STPT(10)	991209429678347681	0 2 6 8 48 50 90 92 96 98	193970478474
STPT(10)	991209463366937387	0 2 24 26 42 44 60 62 84 86	227659068180
TPT(14)	991209772463198009	0 2 12 14 138 140 150 152 192 194 198 200 402 404	536755328802
SPT(16)	991209836455669081	0 6 28 40 58 70 96 102 166 172 198 210 228 240 262 268	600747799874
STPT(10)	991209964372047347	0 2 12 14 72 74 132 134 144 146	728664178140