Prime p₀= 1669414568318251421 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
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: 38
Found by: Donn Pike (USAF Ret)
db: batch=79, k=10, 2 4 2 10 2

STPT(10)	1669413381178109249	0 2 42 44 90 92 138 140 180 182	-1187140142172
STPT(12)	1669413735821688551	0 2 6 8 48 50 78 80 120 122 126 128	-832496562870
SPT(16)	1669413901126947691	0 6 16 18 42 52 60 70 108 118 126 136 160 162 172 178	-667191303730
TPT(14)	1669414035331935017	0 2 30 32 72 74 144 146 222 224 240 242 270 272	-532986316404
STPT(10)	1669414475971629551	0 2 90 92 108 110 126 128 216 218	-92346621870
STPT(10)	1669414488443418329	0 2 18 20 30 32 42 44 60 62	-79874833092
SPT(16)	1669414945060163293	0 88 100 108 124 126 154 166 198 210 238 240 256 264 276 364	376741911872
STPT(10)	1669415001883429247	0 2 42 44 72 74 102 104 144 146	433565177826
SPT(16)	1669415411353985549	0 8 14 92 102 122 168 182 270 284 330 350 360 438 444 452	843035734128
STPT(10)	1669415441938740701	0 2 6 8 18 20 30 32 36 38	873620489280
SPT(16)	1669415603118163591	0 12 36 78 148 162 172 190 228 246 256 270 340 382 406 418	1034799912170