Prime p₀= 994475676663901667 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: Theadalus
db: batch=76, k=10, 2 40 2 28 2

SPT(16)	994474618161361549	0 4 42 70 72 102 108 130 132 154 160 190 192 220 258 262	-1058502540118
SPT(16)	994474712914328599	0 48 78 108 162 172 210 312 328 430 468 478 532 562 592 640	-963749573068
TPT(14)	994475103389087741	0 2 108 110 150 152 168 170 180 182 198 200 246 248	-573274813926
SPT(16)	994475583278349853	0 4 30 48 58 64 126 148 156 178 240 246 256 274 300 304	-93385551814
STPT(10)	994475604344576111	0 2 6 8 18 20 30 32 36 38	-72319325556
SPT(16)	994475654378276887	0 22 24 40 42 70 76 90 166 180 186 214 216 232 234 256	-22285624780
SPT(16)	994475865859430377	0 12 16 40 52 76 90 106 126 142 156 180 192 216 220 232	189195528710
STPT(10)	994475884616442257	0 2 12 14 42 44 72 74 84 86	207952540590
TPT(14)	994475963619517217	0 2 12 14 42 44 60 62 114 116 144 146 150 152	286955615550
SPT(16)	994475983534008337	0 10 76 84 94 102 120 126 130 136 154 162 172 180 246 256	306870106670
STPT(10)	994476014710951697	0 2 12 14 42 44 72 74 84 86	338047050030