Prime p₀= 2909449589629931891 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 40 2 40 2 4 2 (?)
a_n: 0 2 6 8 48 50 90 92 96 98
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: 98
Found by: UBT - Timbo
db: batch=82, k=10, 2 4 2 40 2

SPT(16)	2909448159417052219	0 4 54 94 180 192 204 208 234 238 250 262 348 388 438 442	-1430212879672
STPT(10)	2909448484793066561	0 2 36 38 78 80 120 122 156 158	-1104836865330
TPT(14)	2909448928385198501	0 2 78 80 108 110 156 158 168 170 198 200 210 212	-661244733390
SPT(16)	2909448998543894819	0 8 42 68 78 90 108 192 218 302 320 332 342 368 402 410	-591086037072
SPT(16)	2909449148257832387	0 42 104 110 116 120 140 152 204 216 236 240 246 252 314 356	-441372099504
STPT(10)	2909449150365090659	0 2 18 20 30 32 42 44 60 62	-439264841232
SPT(16)	2909449911399726229	0 42 52 54 82 84 108 132 160 184 208 210 238 240 250 292	321769794338
SPT(16)	2909449991475904703	0 60 80 138 140 164 180 204 224 248 264 288 290 348 368 428	401845972812
STPT(10)	2909450091589871309	0 2 18 20 30 32 42 44 60 62	501959939418
SPT(16)	2909450259591842437	0 22 42 70 76 94 132 190 246 304 342 360 366 394 414 436	669961910546
STPT(10)	2909450551719672929	0 2 42 44 90 92 138 140 180 182	962089741038