Prime p₀= 997975474354952669 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 88 2 88 2 28 2 (?)
a_n: 0 2 30 32 120 122 210 212 240 242
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: 242
Found by: stoneageman
db: batch=76, k=10, 2 28 2 88 2

SPT(16)	997973397295728743	0 54 66 68 96 108 180 198 206 224 296 308 336 338 350 404	-2077059223926
SPT(16)	997973478016323101	0 12 38 68 108 116 138 168 170 200 222 230 270 300 326 338	-1996338629568
SPT(16)	997973923245673639	0 4 12 40 48 70 82 84 88 90 102 124 132 160 168 172	-1551109279030
SPT(16)	997974422866716433	0 36 40 64 124 144 168 208 276 316 340 360 420 444 448 484	-1051488236236
SPT(16)	997974845379779567	0 6 26 44 56 72 86 114 122 150 164 180 192 210 230 236	-628975173102
STPT(10)	997975450513518089	0 2 18 20 30 32 42 44 60 62	-23841434580
SPT(18)	997975712405722327	0 12 30 46 54 120 124 162 190 246 274 312 316 382 390 406 424 436	238050769658
SPT(16)	997975846238987117	0 54 56 74 84 120 182 204 242 264 326 362 372 390 392 446	371884034448
SPT(16)	997976062648132987	0 40 82 102 144 180 202 210 226 234 256 292 334 354 396 436	588293180318
STPT(10)	997976083178190671	0 2 36 38 78 80 120 122 156 158	608823238002
STPT(10)	997976197813195397	0 2 30 32 42 44 54 56 84 86	723458242728