Prime p₀= 2178823771862328467 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 28 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 90 92 120 122
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: Penguin
db: batch=81, k=10, 2 28 2 28 2

STPT(10)	2178822319995312359	0 2 18 20 30 32 42 44 60 62	-1451867016108
STPT(10)	2178822537427491491	0 2 6 8 48 50 90 92 96 98	-1234434836976
STPT(10)	2178822929397310751	0 2 36 38 78 80 120 122 156 158	-842465017716
SPT(16)	2178823213300253671	0 90 112 222 238 282 352 358 390 396 466 510 526 636 658 748	-558562074796
SPT(16)	2178823591225441021	0 28 46 58 70 120 196 310 318 432 508 558 570 582 600 628	-180636887446
SPT(16)	2178823614513732079	0 28 64 70 124 132 148 174 238 264 280 288 342 348 384 412	-157348596388
STPT(10)	2178823942305379511	0 2 6 8 18 20 30 32 36 38	170443051044
STPT(10)	2178824089943170037	0 2 30 32 42 44 54 56 84 86	318080841570
STPT(10)	2178824131049786177	0 2 42 44 72 74 102 104 144 146	359187457710
STPT(10)	2178824165860902137	0 2 30 32 42 44 54 56 84 86	393998573670
SPT(16)	2178825146560271551	0 18 28 30 40 102 112 118 150 156 166 228 238 240 250 268	1374697943084