Prime p₀= 998025781520672909 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 10 2 76 2 76 2 10 2 (?)
a_n: 0 2 12 14 90 92 168 170 180 182
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: 182
Found by: HenkM
db: batch=76, k=10, 2 10 2 76 2

SPT(16)	998025420715997747	0 12 24 72 86 110 150 156 230 236 276 300 314 362 374 386	-360804675162
SPT(16)	998025523925985251	0 36 48 50 56 72 86 102 116 132 146 162 168 170 182 218	-257594687658
STPT(10)	998025607662944447	0 2 30 32 72 74 114 116 144 146	-173857728462
TPT(14)	998025634251526031	0 2 30 32 90 92 126 128 138 140 156 158 240 242	-147269146878
SPT(16)	998025716612129633	0 18 44 54 74 80 114 120 158 164 198 204 224 234 260 278	-64908543276
STPT(10)	998025775246316207	0 2 30 32 42 44 54 56 84 86	-6274356702
SPT(18)	998026101215324759	0 18 90 102 194 230 260 272 284 288 300 312 342 378 470 482 554 572	319694651850
SPT(16)	998026171547272039	0 18 22 82 144 214 238 250 252 264 288 358 420 480 484 502	390026599130
SPT(16)	998026236248434667	0 14 36 50 72 86 96 110 126 140 150 164 186 200 222 236	454727761758
STPT(10)	998026344532753799	0 2 48 50 90 92 132 134 180 182	563012080890
STPT(12)	998026513326314387	0 2 12 14 54 56 60 62 102 104 114 116	731805641478