Prime p₀= 1999510912003559831 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 28 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 90 92 120 122
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: 122
Found by: eclipse99
db: batch=80, k=10, 2 28 2 28 2

STPT(10)	1999510314539034797	0 2 42 44 132 134 222 224 264 266	-597464525034
SPT(16)	1999510332167530993	0 18 40 46 54 66 76 126 178 228 238 250 258 264 286 304	-579836028838
SPT(16)	1999510382787341959	0 28 40 72 82 84 118 124 198 204 238 240 250 282 294 322	-529216217872
SPT(16)	1999510608102099527	0 42 50 66 92 122 140 144 182 186 204 234 260 276 284 326	-303901460304
SPT(16)	1999510649429407909	0 12 34 54 60 114 138 148 264 274 298 352 358 378 400 412	-262574151922
STPT(10)	1999510722188902121	0 2 78 80 108 110 138 140 216 218	-189814657710
STPT(10)	1999511179031677847	0 2 30 32 42 44 54 56 84 86	267028118016
SPT(16)	1999511413670387509	0 18 22 118 124 138 148 154 348 354 364 378 384 480 484 502	501666827678
STPT(10)	1999511995059387671	0 2 30 32 78 80 126 128 156 158	1083055827840
STPT(10)	1999512127157884481	0 2 6 8 18 20 30 32 36 38	1215154324650
SPT(16)	1999512168288104651	0 20 30 32 42 60 108 122 216 230 278 296 306 308 318 338	1256284544820