Prime p₀= 2171640290691326069 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 16 2 10 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 42 44 60 62
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: 62
Found by: [SG-FC] hl
db: batch=81, k=10, 2 16 2 10 2

SPT(16)	2171639283655297121	0 2 12 18 50 98 120 128 150 158 180 228 260 266 276 278	-1007036028948
STPT(10)	2171639358998435111	0 2 30 32 60 62 90 92 120 122	-931692890958
SPT(16)	2171639541560100881	0 2 68 96 132 150 162 176 252 266 278 296 332 360 426 428	-749131225188
TPT(14)	2171639797764818201	0 2 18 20 78 80 210 212 240 242 270 272 408 410	-492926507868
SPT(16)	2171640197493869359	0 22 54 144 160 214 222 270 274 322 330 384 400 490 522 544	-93197456710
STPT(10)	2171640216628209599	0 2 18 20 30 32 42 44 60 62	-74063116470
STPT(12)	2171640357816384269	0 2 12 14 42 44 48 50 78 80 90 92	67125058200
SPT(16)	2171640430814038453	0 36 40 58 90 120 154 166 198 210 244 274 306 324 328 364	140122712384
SPT(16)	2171640528916443259	0 10 72 90 108 120 138 142 258 262 280 292 310 328 390 400	238225117190
SPT(16)	2171640662041825921	0 16 36 42 78 112 126 162 196 232 246 280 316 322 342 358	371350499852
SPT(16)	2171640867427214801	0 30 66 98 140 146 150 198 200 248 252 258 300 332 368 398	576735888732