Prime p₀= 1974830776152556667 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: Landjunge
db: batch=80, k=10, 2 40 2 28 2

SPT(16)	1974828508794400657	0 4 10 24 66 76 112 154 192 234 270 280 322 336 342 346	-2267358156010
STPT(10)	1974828795629148617	0 2 54 56 72 74 90 92 144 146	-1980523408050
STPT(10)	1974830408039010461	0 2 36 38 78 80 120 122 156 158	-368113546206
STPT(10)	1974830457829345559	0 2 42 44 60 62 78 80 120 122	-318323211108
SPT(16)	1974830465165264027	0 26 74 102 110 126 132 156 170 194 200 216 224 252 300 326	-310987292640
STPT(10)	1974830762286759071	0 2 30 32 60 62 90 92 120 122	-13865797596
SPT(16)	1974830912279328013	0 40 60 78 84 94 120 148 186 214 240 250 256 274 294 334	136126771346
STPT(10)	1974830968328602157	0 2 54 56 72 74 90 92 144 146	192176045490
STPT(10)	1974831092970516839	0 2 42 44 60 62 78 80 120 122	316817960172
STPT(10)	1974831305214218177	0 2 24 26 42 44 60 62 84 86	529061661510
SPT(16)	1974831555990962551	0 18 46 78 88 100 120 180 238 298 318 330 340 372 400 418	779838405884