Prime p₀= 1329254264202044431 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 42 10 26 36 54 16 6 18 26 18 6 16 54 36 26 10 42 18 (?)
a_n: 0 18 60 70 96 132 186 202 208 226 252 270 276 292 346 382 408 418 460 478
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 478
Found by: fzs600
db: batch=77, k=20, 18 42 10 26 36 54 16 6 18 26

STPT(10)	1329251865994178639	0 2 78 80 120 122 162 164 240 242	-2398207865792
SPT(16)	1329252130068751951	0 10 12 18 40 52 60 88 90 118 126 138 160 166 168 178	-2134133292480
SPT(16)	1329252257454711833	0 14 18 24 36 48 50 78 146 174 176 188 200 206 210 224	-2006747332598
SPT(16)	1329252693056278051	0 12 90 118 132 168 180 202 228 250 262 298 312 340 418 430	-1571145766380
SPT(16)	1329252695697571153	0 4 10 54 78 84 88 106 108 126 130 136 160 204 210 214	-1568504473278
STPT(10)	1329254091522173807	0 2 12 14 42 44 72 74 84 86	-172679870624
STPT(10)	1329254425235317127	0 2 30 32 42 44 54 56 84 86	161033272696
SPT(16)	1329254743957528189	0 40 42 48 60 84 244 250 252 258 418 442 454 460 462 502	479755483758
TPT(14)	1329255340806100067	0 2 90 92 150 152 162 164 204 206 252 254 294 296	1076604055636
SPT(16)	1329255571001505067	0 42 46 60 72 90 100 130 156 186 196 214 226 240 244 286	1306799460636
SPT(16)	1329255761097305773	0 18 28 36 76 78 88 120 124 156 166 168 208 216 226 244	1496895261342