Prime p₀= 1998089219270313971 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 40 2 40 2 4 2 (?)
a_n: 0 2 6 8 48 50 90 92 96 98
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: 98
Found by: Chooka
db: batch=80, k=10, 2 4 2 40 2

SPT(16)	1998087700670983123	0 30 34 88 90 100 124 130 168 174 198 208 210 264 268 298	-1518599330848
STPT(10)	1998088147316122397	0 2 30 32 42 44 54 56 84 86	-1071954191574
SPT(16)	1998088364327154019	0 18 40 70 100 118 138 142 270 274 294 312 342 372 394 412	-854943159952
SPT(16)	1998088443145433453	0 8 20 110 126 128 138 176 210 248 258 260 276 366 378 386	-776124880518
SPT(16)	1998088906922501077	0 124 126 156 210 240 252 346 480 574 586 616 670 700 702 826	-312347812894
STPT(10)	1998089046611489267	0 2 42 44 72 74 102 104 144 146	-172658824704
STPT(10)	1998089296598565221	0 2 6 8 18 20 30 32 36 38	77328251250
SPT(16)	1998089676173194811	0 26 42 128 132 152 176 180 338 342 366 386 390 476 492 518	456902880840
SPT(16)	1998090096269896751	0 12 20 30 36 42 50 90 92 132 140 146 152 162 170 182	876999582780
SPT(16)	1998090685540961677	0 40 54 70 100 142 156 172 234 250 264 306 336 352 366 406	1466270647706
SPT(16)	1998090949472343937	0 30 40 54 186 220 274 330 340 396 450 484 616 630 640 670	1730202029966