Prime p₀= 1998400826804549261 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: Orange Kid
db: batch=80, k=10, 2 4 2 40 2

SPT(16)	1998399635815018409	0 42 54 98 120 128 150 168 194 212 234 242 264 308 320 362	-1190989530852
SPT(16)	1998399643680513013	0 24 54 76 96 100 106 114 160 168 174 178 198 220 250 274	-1183124036248
STPT(10)	1998399662385855107	0 2 30 32 42 44 54 56 84 86	-1164418694154
SPT(16)	1998400050375210101	0 12 36 86 90 120 140 146 162 168 188 218 222 272 296 308	-776429339160
STPT(10)	1998400165436972807	0 2 42 44 72 74 102 104 144 146	-661367576454
TPT(14)	1998400585389227081	0 2 96 98 126 128 150 152 186 188 210 212 228 230	-241415322180
SPT(16)	1998400866557125867	0 16 30 64 106 114 162 204 322 364 412 420 462 496 510 526	39752576606
SPT(16)	1998400999142273689	0 18 34 120 144 160 162 178 204 220 222 238 262 348 364 382	172337724428
SPT(16)	1998401083612586669	0 30 98 104 120 122 144 162 170 188 210 212 228 234 302 332	256808037408
SPT(16)	1998401151776820979	0 4 30 48 60 108 160 168 184 192 244 292 304 322 348 352	324972271718
STPT(10)	1998401357658576119	0 2 18 20 30 32 42 44 60 62	530854026858