Prime p₀= 2121399235703466539 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 16 2 10 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 42 44 60 62
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: 62
Found by: Dirk Broer
db: batch=80, k=10, 2 16 2 10 2

SPT(16)	2121397953444776689	0 4 18 28 34 48 118 144 154 180 250 264 270 280 294 298	-1282258689850
SPT(16)	2121397981753179751	0 10 40 48 58 70 96 100 108 112 138 150 160 168 198 208	-1253950286788
SPT(16)	2121398549892205811	0 6 42 90 120 152 170 210 308 348 366 398 428 476 512 518	-685811260728
SPT(13)	2121398663786720753	0 18 24 54 78 108 144 180 210 234 264 270 288	-571916745786
SPT(16)	2121399124189298483	0 6 18 48 54 110 134 204 290 360 384 440 446 476 488 494	-111514168056
SPT(16)	2121399218414635979	0 24 54 92 122 138 158 164 198 204 224 240 270 308 338 362	-17288830560
SPT(16)	2121399321871374709	0 10 108 154 184 198 202 220 222 240 244 258 288 334 432 442	86167908170
SPT(16)	2121399818177431247	0 2 14 32 36 54 74 84 212 222 242 260 264 282 294 296	582473964708
STPT(10)	2121400162394932421	0 2 30 32 60 62 90 92 120 122	926691465882
SPT(16)	2121400308357055279	0 12 60 78 88 100 124 130 162 168 192 204 214 232 280 292	1072653588740
SPT(16)	2121400315912162331	0 18 90 98 138 146 170 176 222 228 252 260 300 308 380 398	1080208695792