Prime p₀= 2191020666600597659 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 16 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 78 80 120 122
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: [SG-FC] hl
db: batch=81, k=10, 2 40 2 16 2

SPT(16)	2191019644210067183	0 8 14 74 84 128 134 144 284 294 300 344 354 414 420 428	-1022390530476
SPT(16)	2191019672588444773	0 4 54 70 96 106 118 148 186 216 228 238 264 280 330 334	-994012152886
STPT(10)	2191019771626722497	0 2 24 26 42 44 60 62 84 86	-894973875162
STPT(10)	2191020052148016497	0 2 90 92 102 104 114 116 204 206	-614452581162
STPT(10)	2191020080678298827	0 2 24 26 42 44 60 62 84 86	-585922298832
SPT(16)	2191020318253135051	0 16 30 40 60 102 126 132 166 172 196 238 258 268 282 298	-348347462608
SPT(16)	2191020851385901999	0 10 22 34 52 90 94 150 154 210 214 252 270 282 294 304	184785304340
SPT(16)	2191020893404913221	0 36 58 72 108 112 126 148 150 172 186 190 226 240 262 298	226804315562
SPT(16)	2191021133673707873	0 26 54 116 140 168 194 230 234 270 296 324 348 410 438 464	467073110214
SPT(16)	2191021332745602451	0 72 106 120 142 160 216 286 372 442 498 516 538 552 586 658	666145004792
SPT(16)	2191021360346828083	0 6 60 84 180 196 208 246 298 336 348 364 460 484 538 544	693746230424