Prime p₀= 1539940716106884977 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 88 2 88 2 40 2 (?)
a_n: 0 2 42 44 132 134 222 224 264 266
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: 266
Found by: biodoc
db: batch=78, k=10, 2 40 2 88 2

SPT(16)	1539939938182385771	0 20 30 62 108 126 128 168 170 210 212 230 276 308 318 338	-777924499206
SPT(16)	1539939989334952511	0 18 26 36 56 60 62 78 80 96 98 102 122 132 140 158	-726771932466
SPT(16)	1539940167596131447	0 46 82 84 126 132 150 156 280 286 304 310 352 354 390 436	-548510753530
SPT(16)	1539940269394581917	0 30 36 44 66 84 122 140 156 174 212 230 252 260 266 296	-446712303060
STPT(10)	1539940354017292217	0 2 42 44 72 74 102 104 144 146	-362089592760
STPT(10)	1539940715685476771	0 2 6 8 18 20 30 32 36 38	-421408206
STPT(10)	1539940722462835211	0 2 36 38 78 80 120 122 156 158	6355950234
SPT(16)	1539941077115748719	0 18 68 98 102 114 170 180 242 252 308 320 324 354 404 422	361008863742
SPT(16)	1539941386255821449	0 18 32 50 80 84 108 138 164 194 218 222 252 270 284 302	670148936472
STPT(10)	1539941903766012359	0 2 18 20 30 32 42 44 60 62	1187659127382
SPT(16)	1539942080016099283	0 18 24 30 34 40 76 88 96 108 144 150 154 160 166 184	1363909214306