Prime p₀= 2179173177835317407 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: [SG-2W]Kurzer
db: batch=81, k=10, 2 40 2 28 2

SPT(18)	2179171757855086433	0 38 60 84 150 158 194 228 234 260 266 300 336 344 410 434 456 494	-1419980230974
TPT(14)	2179171785160142567	0 2 42 44 60 62 90 92 174 176 240 242 264 266	-1392675174840
SPT(16)	2179172135079291707	0 32 54 60 62 116 146 180 236 270 300 354 356 362 384 416	-1042756025700
TPT(14)	2179172189302655399	0 2 72 74 108 110 138 140 150 152 210 212 312 314	-988532662008
SPT(16)	2179172241008545733	0 26 66 104 110 126 140 164 240 264 278 294 300 338 378 404	-936826771674
SPT(16)	2179172608751121469	0 10 40 48 52 70 78 82 150 154 162 180 184 192 222 232	-569084195938
SPT(16)	2179173201722742839	0 50 104 152 164 188 210 234 248 272 294 318 330 378 432 482	23887425432
STPT(10)	2179173258822512261	0 2 126 128 168 170 210 212 336 338	80987194854
STPT(10)	2179173309745808447	0 2 30 32 42 44 54 56 84 86	131910491040
SPT(13)	2179173617322677467	0 30 60 66 72 150 156 162 240 246 252 282 312	439487360060
SPT(16)	2179173618717370081	0 28 36 42 58 66 108 132 136 160 202 210 226 232 240 268	440882052674