Prime p₀= 981389931554697989 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: stoneageman
db: batch=76, k=10, 2 40 2 16 2

SPT(16)	981387613866499409	0 20 72 78 98 108 120 162 218 260 272 282 302 308 360 380	-2317688198580
STPT(10)	981387695182400081	0 2 36 38 78 80 120 122 156 158	-2236372297908
SPT(16)	981387778345344983	0 20 26 48 56 158 194 230 384 420 456 558 566 588 594 614	-2153209353006
STPT(10)	981388476544672289	0 2 18 20 30 32 42 44 60 62	-1455010025700
STPT(10)	981388548385198769	0 2 12 14 30 32 48 50 60 62	-1383169499220
SPT(16)	981389698689703741	0 22 78 88 96 106 148 172 306 330 372 382 390 400 456 478	-232864994248
SPT(16)	981390210666986719	0 18 34 70 78 88 100 102 130 132 144 154 162 198 214 232	279112288730
SPT(16)	981390286068551669	0 18 32 48 140 164 182 188 354 360 378 402 494 510 524 542	354513853680
STPT(10)	981390295914719459	0 2 18 20 30 32 42 44 60 62	364360021470
STPT(10)	981390368126391659	0 2 42 44 60 62 78 80 120 122	436571693670
SPT(16)	981390665421394883	0 30 36 68 98 110 120 128 168 176 186 198 228 260 266 296	733866696894