Prime p₀= 2172351972586949297 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: Penguin
db: batch=81, k=10, 2 40 2 28 2

SPT(16)	2172351022282357181	0 12 48 68 110 122 140 158 222 240 258 270 312 332 368 380	-950304592116
STPT(10)	2172351155781730739	0 2 48 50 90 92 132 134 180 182	-816805218558
STPT(10)	2172351181630710107	0 2 24 26 42 44 60 62 84 86	-790956239190
SPT(16)	2172351312574458187	0 34 46 64 82 102 130 142 144 156 184 204 222 240 252 286	-660012491110
SPT(16)	2172351405989989327	0 34 54 64 76 136 202 234 262 294 360 420 432 442 462 496	-566596959970
STPT(10)	2172351409691974517	0 2 30 32 42 44 54 56 84 86	-562894974780
SPT(16)	2172351978024895141	0 18 40 76 90 100 112 126 142 156 168 178 192 228 250 268	5437945844
STPT(10)	2172352250763271361	0 2 36 38 78 80 120 122 156 158	278176322064
SPT(16)	2172352326266620679	0 48 74 108 140 194 224 228 230 234 264 318 350 384 410 458	353679671382
STPT(10)	2172352500419252927	0 2 12 14 42 44 72 74 84 86	527832303630
SPT(16)	2172352585615362043	0 54 66 70 76 78 90 106 108 124 136 138 144 148 160 214	613028412746